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<title mode='escaped'>Страница сетевой поддержки учеников Тимура Юрьевича Альпина</title>
<tagline mode='escaped'>____shine____</tagline>
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<modified>2014-05-11T20:20:16Z</modified><link rel='service.feed' type='application/x.atom+xml' title='Страница сетевой поддержки учеников Тимура Юрьевича Альпина' href='http://lj.rossia.org/users/____shine____/data/atom' />  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'></title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:12317</id>
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    <issued>2014-05-12T00:19:00</issued>
    <modified>2014-05-11T20:20:16Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>Пробная запись пять лет спустя.&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/12317.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/12317&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
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    <id>urn:lj:lj.rossia.org:atom1:____shine____:12214</id>
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    <issued>2009-11-12T01:06:00</issued>
    <modified>2009-11-11T22:07:37Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>Страница поддержки переезжает на standalone-блог по &lt;br /&gt;&lt;a href=&quot;http://shine.ylsoftware.com/&quot;&gt;этому адресу&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;Регистрируйтесь, пишите, не стесняйтесь.&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/12214.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/12214&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
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    <title mode='escaped'>Филиппов, 811 и 846</title>
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    <issued>2009-10-29T21:41:00</issued>
    <modified>2009-10-29T18:42:06Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>&lt;lj-cut text=&quot;решение&quot;&gt;&lt;br /&gt;&lt;b&gt;811&lt;/b&gt;&lt;br /&gt;Решим систему&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;170&quot; height=&quot;86&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img1.png&quot; alt=&quot;\begin{displaymath}\left\lbrace\begin{array}{l}\dot x = 2x-y-z \\\dot y = 2x-y-2z \\\dot z = 2z-x+y\end{array}\right.,\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;т.е. &lt;br /&gt;&lt;img width=&quot;73&quot; height=&quot;60&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img2.png&quot; alt=&quot;$ \stackrel{\dot \rightarrow}{X} =A\vec X$&quot;&gt;&lt;br /&gt;, где&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;326&quot; height=&quot;86&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img3.png&quot; alt=&quot;\begin{displaymath}\vec X=\left(\begin{array}{c}x(t) \\y(t) \\z(t) \\\......1 &amp;amp; -1 \\2 &amp;amp; -1 &amp;amp; -2 \\-1 &amp;amp; 1 &amp;amp; 2 \\\end{array}\right) .\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Характеристическое уравнение приводит к &lt;br /&gt;&lt;img width=&quot;105&quot; height=&quot;39&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img4.png&quot; alt=&quot;$ (1-\lambda)^3=0$&quot;&gt;&lt;br /&gt;, что означает, что действительно, &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img5.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;, &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img6.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;, как и было указано в задачнике. Найдём собственные векторы, принадлежащие этому собственному значению, и выясним размерность пространства, которое образуют эти векторы.&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;245&quot; height=&quot;86&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img7.png&quot; alt=&quot;\begin{displaymath}\left(\begin{array}{rrr}2 &amp;amp; -1 &amp;amp; -1 \\2 &amp;amp; -1 &amp;amp; -2 \\-......t)\left(\begin{array}{c}a \\ b \\ c\end{array}\right) =0\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;525&quot; height=&quot;76&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img8.png&quot; alt=&quot;\begin{displaymath}\left\lbrace\begin{array}{r}a+b-c=0\\a-b-c=0\\-a+b+c=......v_1=c\left(\begin{array}{c}1 \\ 0 \\ 1\end{array}\right)\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Таким образом, векторы, принадлежащие собственному значению &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img9.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;, образуют одномерное пространство, т.е. &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img10.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; (см общий алгоритм решения в таких случаях в Филиппове). Из этого следует, что решение системы следует искать в виде &lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;210&quot; height=&quot;86&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img11.png&quot; alt=&quot;\begin{displaymath}X=\left(\begin{array}{l}at^2+bt+c\\dt^2+ft+g\\ht^2+kt+l\end{array}\right) e^t.\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;br /&gt;Подставляя этот вектор в исходную систему и сокращая &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img12.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;, получим:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;679&quot; height=&quot;76&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img13.png&quot; alt=&quot;\begin{displaymath}\left\lbrace\begin{array}{llll}at^2+(2a+b)t+(b+c) &amp;amp; =(2a-......(-a+d+2h)t^2 &amp;amp; +(-b+f+2k)t &amp;amp; +(-c+g+2l) \\\end{array}\right.\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Теперь приравняем коэффициенты при равных степенях &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img14.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;200&quot; height=&quot;225&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img15.png&quot; alt=&quot;\begin{displaymath}\left\lbrace\begin{array}{l}a=2a-d-h\\2a+b=2b-f-k\\b+......\h=-a+d+2h\\2h+k=-b+f+2k\\k+l=-c+g+2l\end{array}\right.\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Первое, четвёртое и седьмое уравнения из этой системы эквивалентны и содержат три неизвестных: &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img16.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;, &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img17.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;, и &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img18.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;. Из них можно вывести, что &lt;img width=&quot;83&quot; height=&quot;35&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img19.png&quot; alt=&quot;$ d=a-h$&quot;&gt;&lt;br /&gt;. Заменяя &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img17.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; и выбрасывая рассмотренные уравнения из системы, получим: &lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;214&quot; height=&quot;156&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img20.png&quot; alt=&quot;\begin{displaymath}\left\lbrace\begin{array}{l}2a=b-f-k\\b=c-g-l\\2(a-h)......-2l\\f=2c-2g-2l\\2h=-b+f+k\\k=-c+g+l\end{array}\right.\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Из пятого, шестого и второго уравнений последней системы следует, что&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;133&quot; height=&quot;86&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img21.png&quot; alt=&quot;\begin{displaymath}\begin{array}{l}f=2(c-g-l)\\k=-(c-g-l)\\b=(c-g-l)\end{array}\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;p&gt;&lt;br /&gt;&lt;/p&gt;&lt;br /&gt;Подставляя выражения для этих коэффициентов в оставшиеся уравнения, получим, что &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img22.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;. Следовательно, и &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img23.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;. Коэффициенты же &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img24.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;, &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img25.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; и &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img26.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; не ограничиваются этой системой никак, и с учётом найденного мы можем записать следующее трёхпараметрическое решение:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;660&quot; height=&quot;76&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img27.png&quot; alt=&quot;\begin{displaymath}X=\left(\begin{array}{l}(c-g-l)t+c\\2(c-g-l)t+g\\-(c-......(\begin{array}{l}-lt\\-2lt\\lt+l\end{array}\right) e^t\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Переобозначив &lt;img width=&quot;59&quot; height=&quot;35&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img28.png&quot; alt=&quot;$ c=C_1$&quot;&gt;&lt;br /&gt;, &lt;img width=&quot;60&quot; height=&quot;35&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img29.png&quot; alt=&quot;$ g=C_2$&quot;&gt;&lt;br /&gt;, &lt;img width=&quot;57&quot; height=&quot;35&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img30.png&quot; alt=&quot;$ l=C_3$&quot;&gt;&lt;br /&gt; запишем конечный ответ:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;487&quot; height=&quot;76&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img31.png&quot; alt=&quot;\begin{displaymath}X=C_1\left(\begin{array}{l}t+1\\2t\\-t\end{array}\ri......eft(\begin{array}{l}-t\\-2t\\t+1\end{array}\right) e^t\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;846&lt;/b&gt; У системы &lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;155&quot; height=&quot;63&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img32.png&quot; alt=&quot;\begin{displaymath}\left\lbrace\begin{array}{l}\dot x=y+\tg^2t-1\\\dot y=-x+\tg t\end{array} \right.\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;матрица &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img33.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; имеет вид&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;139&quot; height=&quot;63&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img34.png&quot; alt=&quot;\begin{displaymath}A=\left(\begin{array}{rr}0 &amp;amp; 1\\-1 &amp;amp; 0\end{array}\right),\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;следовательно &lt;br /&gt;&lt;img width=&quot;72&quot; height=&quot;39&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img35.png&quot; alt=&quot;$ \lambda^2=-1$&quot;&gt;&lt;br /&gt;, &lt;br /&gt;&lt;img width=&quot;62&quot; height=&quot;35&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img36.png&quot; alt=&quot;$ \lambda=\pm i$&quot;&gt;&lt;br /&gt;. Из этой пары сопряжённых корней выделим и запишем комплексное решение для него: &lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;568&quot; height=&quot;53&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img37.png&quot; alt=&quot;\begin{displaymath}v_{-i}=\left(\begin{array}{c}i\\ 1\end{array}\right)\q......{array}{c}i\cos t+\sin t\\\cos t-i\sin t\end{array}\right)\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Как известно, самостоятельными частными решениями однородной системы являются&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;359&quot; height=&quot;63&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img38.png&quot; alt=&quot;\begin{displaymath}{\mathrm Re}X_{-i}=\left(\begin{array}{c}\sin t\\\cos ......\left(\begin{array}{r}\cos t\\-\sin t\end{array}\right)\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;и общее решение &lt;i&gt;однородной&lt;/i&gt; системы записывается в виде&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;290&quot; height=&quot;63&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img39.png&quot; alt=&quot;\begin{displaymath}X_0=C_1\left(\begin{array}{c}\sin t\\\cos t\end{array......\left(\begin{array}{r}\cos t\\-\sin t\end{array}\right)\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Будем искать решение &lt;i&gt;неоднородной&lt;/i&gt; системы в виде&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;318&quot; height=&quot;63&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img40.png&quot; alt=&quot;\begin{displaymath}X=\alpha(t)\left(\begin{array}{c}\sin t\\\cos t\end{a......\left(\begin{array}{r}\cos t\\-\sin t\end{array}\right).\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Подставив его в систему, получим (см. объяснения на паре):&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;250&quot; height=&quot;69&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img41.png&quot; alt=&quot;$\displaystyle \left\lbrace\begin{array}{l}\dot \alpha \sin t + \dot \beta \cos t=\tg^2t-1\\\dot \alpha \cos t - \dot \beta \sin t=\tg t\end{array} \right.$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Умножив первое уравнение на &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img42.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; второе - на &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img43.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; и сложив эти уравнения, мы получим, что &lt;br /&gt;&lt;img width=&quot;185&quot; height=&quot;64&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img44.png&quot; alt=&quot;$ \dot \alpha=\sin t\left( \dfrac{1}{\cos^2t}-1\right)$&quot;&gt;&lt;br /&gt;.&lt;br /&gt;Аналогично умножив первое уравнение на &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img43.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; второе - на &lt;img width=&quot;56&quot; height=&quot;34&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img45.png&quot; alt=&quot;$ -\sin t$&quot;&gt;&lt;br /&gt; и снова сложив эти уравнения, мы получим &lt;br /&gt;&lt;img width=&quot;94&quot; height=&quot;44&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img46.png&quot; alt=&quot;$ \dot \beta=-\cos t$&quot;&gt;&lt;br /&gt;. Отсюда &lt;br /&gt;&lt;img width=&quot;183&quot; height=&quot;59&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img47.png&quot; alt=&quot;$ \alpha=\cos t+\dfrac{1}{\cos t}+C_1$&quot;&gt;&lt;br /&gt;, &lt;br /&gt;&lt;img width=&quot;136&quot; height=&quot;35&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img48.png&quot; alt=&quot;$ \beta=-\sin t+C_2$&quot;&gt;&lt;br /&gt;,&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;531&quot; height=&quot;53&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img49.png&quot; alt=&quot;\begin{displaymath}X=\left( \cos t+\dfrac{1}{\cos t}+C_1\right) \left(\begin{......\left(\begin{array}{r}\cos t\\-\sin t\end{array}\right),\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Т.е. &lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;244&quot; height=&quot;63&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d091029img50.png&quot; alt=&quot;\begin{displaymath}\left\lbrace\begin{array}{l}x=C_1\sin t +C_2 \cos t + \tg t\\y=C_1\cos t -C_2 \sin t +2.\end{array}\right.\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/11947.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/11947&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Контрольная по математическому анализу гр.686</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:11600</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/11600.html' />
    <issued>2009-10-20T00:45:00</issued>
    <modified>2009-10-19T20:48:07Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>&lt;lj-cut text=&quot;итоги&quot;&gt;&lt;br /&gt;&lt;table&gt;
	&lt;colgroup&gt;&lt;col width=&quot;86&quot;&gt;&lt;col width=&quot;86&quot;&gt;&lt;col width=&quot;86&quot;&gt;&lt;/colgroup&gt;
	&lt;tbody&gt;
		&lt;tr&gt;
			&lt;td width=&quot;86&quot; height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Ф&lt;/td&gt;
			&lt;td width=&quot;86&quot; align=&quot;LEFT&quot;&gt;И&lt;/td&gt;
			&lt;td width=&quot;86&quot; align=&quot;LEFT&quot;&gt;Кр 1, 1/15&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Ахунов&lt;/td&gt;
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		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Буртов&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Дмитрий&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
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			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Гаврилова&lt;/td&gt;
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			&lt;td align=&quot;RIGHT&quot; sdval=&quot;9&quot; sdnum=&quot;1049;&quot;&gt;9&lt;/td&gt;
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			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Гузаиров&lt;/td&gt;
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			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Морозюк&lt;/td&gt;
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			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Сунгаева&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Светлана&lt;/td&gt;
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			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Фатыхов&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Руслан&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
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			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Хайрутдинов&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Эльдар&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
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			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Хасанов&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Данир&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;15&quot; sdnum=&quot;1049;&quot;&gt;15&lt;/td&gt;
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			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Хафизов&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Азат&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;1&quot; sdnum=&quot;1049;&quot;&gt;1&lt;/td&gt;
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			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Хузин&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Руслан&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;13&quot; sdnum=&quot;1049;&quot;&gt;13&lt;/td&gt;
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		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Чинарев&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Евгений&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;1&quot; sdnum=&quot;1049;&quot;&gt;1&lt;/td&gt;
		&lt;/tr&gt;
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			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Шавельев&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Алексей&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;3&quot; sdnum=&quot;1049;&quot;&gt;3&lt;/td&gt;
		&lt;/tr&gt;
	&lt;/tbody&gt;
&lt;/table&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/11600.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/11600&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Контрольная по математическому анализу гр.685</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:11454</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/11454.html' />
    <issued>2009-10-14T21:58:00</issued>
    <modified>2009-10-14T18:02:29Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>&lt;lj-cut text=&quot;итоги&quot;&gt;&lt;br /&gt;&lt;table&gt;
	&lt;colgroup&gt;&lt;col width=&quot;86&quot;&gt;&lt;col width=&quot;86&quot;&gt;&lt;/colgroup&gt;
	&lt;tbody&gt;
		&lt;tr&gt;
			&lt;td width=&quot;86&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Ф&lt;/font&gt;&lt;/td&gt;
			&lt;td width=&quot;86&quot; align=&quot;LEFT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Кр 1, 1/15&lt;/font&gt;&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Ахметшин&lt;/font&gt;&lt;/td&gt;
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			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Бикмуллин&lt;/font&gt;&lt;/td&gt;
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			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Габбасов&lt;/font&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;0&lt;/font&gt;&lt;/td&gt;
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			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Гиззатуллин&lt;/font&gt;&lt;/td&gt;
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			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Ишмухаметова&lt;/font&gt;&lt;/td&gt;
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		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Кондратьев&lt;/font&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;0&lt;/font&gt;&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Литягин&lt;/font&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;0&lt;/font&gt;&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Павлов&lt;/font&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;3&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;3&lt;/font&gt;&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Самигуллин&lt;/font&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;7&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;7&lt;/font&gt;&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Тукмакова&lt;/font&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;12&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;12&lt;/font&gt;&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Фёдоров&lt;/font&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;0&lt;/font&gt;&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Федотов&lt;/font&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;2&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;2&lt;/font&gt;&lt;/td&gt;
		&lt;/tr&gt;
	&lt;/tbody&gt;
&lt;/table&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/11454.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/11454&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Итоги к.р. по дифурам, гр. 685</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:11238</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/11238.html' />
    <issued>2009-09-27T21:49:00</issued>
    <modified>2009-09-27T17:51:36Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>&lt;lj-cut text=&quot;открыть&quot;&gt;&lt;br /&gt;&lt;table&gt;
	&lt;colgroup&gt;&lt;col width=&quot;115&quot;&gt;&lt;col width=&quot;86&quot;&gt;&lt;/colgroup&gt;
	&lt;tbody&gt;
		&lt;tr&gt;
			&lt;td width=&quot;115&quot; height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Ф&lt;/td&gt;
			&lt;td width=&quot;86&quot; align=&quot;LEFT&quot;&gt;Кр 1, 1/10&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Ахметшин&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;9&quot; sdnum=&quot;1049;&quot;&gt;9&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Бикмуллин&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;3&quot; sdnum=&quot;1049;&quot;&gt;3&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Габбасов&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;10&quot; sdnum=&quot;1049;&quot;&gt;10&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Гиззатуллин&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;1&quot; sdnum=&quot;1049;&quot;&gt;1&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Ишмухаметова&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Кондратьев&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Литягин&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;3&quot; sdnum=&quot;1049;&quot;&gt;3&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Павлов&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Самигуллин&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;3&quot; sdnum=&quot;1049;&quot;&gt;3&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Тукмакова&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;2&quot; sdnum=&quot;1049;&quot;&gt;2&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;17&quot; align=&quot;LEFT&quot;&gt;Фёдоров&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Федотов&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
		&lt;/tr&gt;
	&lt;/tbody&gt;
&lt;/table&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/11238.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/11238&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Исторический документ</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:10636</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/10636.html' />
    <issued>2009-09-13T00:54:00</issued>
    <modified>2009-09-12T20:55:02Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <category term='лулзы' />
    <content type='text/html' mode='escaped'>&lt;img src=&quot;http://www.ljplus.ru/img4/_/_/____shine____/russel.jpeg&quot; width=&quot;700&quot; height=&quot;217&quot; alt=&quot;30.87 КБ&quot;&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/10636.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/10636&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>ММФ: Даишев, Никитин - уравнение 8</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:10389</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/10389.html' />
    <issued>2009-09-09T23:54:00</issued>
    <modified>2009-09-09T19:57:42Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>Решение восьмого уравнения &lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;300&quot; height=&quot;37&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img1.png&quot; alt=&quot;$\displaystyle x^2U_{xx}-2xyU_{xy}+y^2U_{yy}+xU_x+yU_y=0$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;я решил для подстраховки &lt;lj-cut text=&quot;выложить целиком.&quot;&gt; выложить целиком. Начнём с приведения его к канонiческому виду. Выпишем коеффициенты при вторых производных &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img2.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;:&lt;br /&gt;&lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img3.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;, &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img4.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;, &lt;img width=&quot;53&quot; height=&quot;34&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img5.png&quot; alt=&quot;$ C=y^2$&quot;&gt;&lt;br /&gt;. Дискриминант &lt;img width=&quot;97&quot; height=&quot;34&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img6.png&quot; alt=&quot;$ B^2-AC=0$&quot;&gt;&lt;br /&gt;, следовательно уравнение является &lt;b&gt;параболическим&lt;/b&gt;, &lt;br /&gt;&lt;img width=&quot;47&quot; height=&quot;45&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img7.png&quot; alt=&quot;$ \lambda=\dfrac{y}{x}$&quot;&gt;&lt;br /&gt;. Только одну вторую производную мы сможем занулить гарантировано.&lt;br /&gt;&lt;br /&gt;Для ускорения набора и увеличения читаемости текста обозначим новые переменные как &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img8.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; и &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img9.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;, а не &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img10.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; и &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img11.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;. Функцию &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img12.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; найдём из условия&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;255&quot; height=&quot;45&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img13.png&quot; alt=&quot;$\displaystyle \frac{s_x}{s_y}=\lambda=\frac{y}{x}\quad \Longrightarrow \quad xs_x-ys_y=0,$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;при этом характеристическое уравнение будет таким:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;361&quot; height=&quot;52&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img14.png&quot; alt=&quot;$\displaystyle \frac{dx}{x}=\frac{dy}{-y}\quad \Longrightarrow \quad \ln x=\ln y+C\quad \Longrightarrow \quad xy=C.$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Следовательно, &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img15.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;. Функцию &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img16.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; найдём из условия &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img17.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;. Для определённости положим, что &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img18.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;220&quot; height=&quot;54&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img19.png&quot; alt=&quot;\begin{displaymath}J=\left\vert\begin{array}{cc}s_x &amp;amp; t_x \\ s_y &amp;amp; t_y\end{array} \right\vert =yt_y-xt_x=1.\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Этому условию, что нетрудно проверить, удовлетворяет &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img20.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;. Итак,&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;218&quot; height=&quot;65&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img21.png&quot; alt=&quot;\begin{displaymath}\boxed{\left\lbrace\begin{array}{l}s=xy \\ t=\ln y\end{......race\begin{array}{l}y=e^t \\ x=se^{-t}\end{array}\right.}\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;Теперь начнём тяжёлую работу по замене свободных переменных в уравнении. Выразим производные по старым переменным через производные по новым переменным:&lt;br /&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;141&quot; height=&quot;61&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img22.png&quot; alt=&quot;\begin{equation*}\begin{aligned}U_x= &amp;amp; U_se^t \\U_y= &amp;amp; U_sse^{-t}+U_te^{-t}\end{aligned}\end{equation*}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;331&quot; height=&quot;85&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img23.png&quot; alt=&quot;\begin{equation*}\begin{aligned}U_{xx}= &amp;amp; U_{ss}e^{2t} \\U_{xy}= &amp;amp; U_{ss}s+U......-2t} +2U_{st}se^{-2t} +U_{tt}e^{-2t} -U_{t}e^{-2t}\end{aligned}\end{equation*}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Подставим полученные производные в уравнение:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;table&gt;
&lt;tr valign=&quot;MIDDLE&quot;&gt;
&lt;td nowrap=&quot;NOWRAP&quot; align=&quot;CENTER&quot;&gt;&lt;img width=&quot;607&quot; height=&quot;52&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img24.png&quot; alt=&quot;\begin{displaymath}\begin{split}s^2e^{-2t}\left( U_{ss}e^{2t}\right) -2s\left( U......t\right) +e^t\left( U_sse^{-t}+U_te^{-t}\right) =0. \end{split}\end{displaymath}&quot;&gt;&lt;/td&gt;
&lt;td nowrap=&quot;NOWRAP&quot; width=&quot;10&quot; align=&quot;RIGHT&quot;&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;&lt;br /&gt;&lt;br clear=&quot;ALL&quot;&gt;&lt;br /&gt;Раскрыв скобки, мы получим&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;566&quot; height=&quot;36&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img25.png&quot; alt=&quot;$\displaystyle s^2U_{ss}-2s^2U_{ss}-2sU_{st}-2sU_s+U_{ss}s^2+2U_{st}s+U_{tt}-U_t+U_ss+U_ss+U_t=0,$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;от чего после сокращения останется, что &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img26.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;. Решение этого уравнения &lt;br /&gt;&lt;a href=&quot;http://lurkmore.ru/Конец_немного_предсказуем&quot;&gt;достаточно очевидно:&lt;/a&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img27.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;173&quot; height=&quot;43&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090910img28.png&quot; alt=&quot;$\displaystyle \boxed{U=\ln y\varphi(xy)+\psi(xy)}$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/10389.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/10389&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Филиппов, уравнение 121</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:10189</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/10189.html' />
    <issued>2009-09-09T21:31:00</issued>
    <modified>2009-09-09T17:33:25Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>Уравнение было таким:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;111&quot; height=&quot;37&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090909img1.png&quot; alt=&quot;$\displaystyle x^3(y&amp;#39;-x)=y^2$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;lj-cut text=&quot;решение&quot;&gt;&lt;br /&gt;Сначала надо совершить замену переменных, чтобы привести уравнение к однородному: &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090909img2.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;172&quot; height=&quot;37&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090909img3.png&quot; alt=&quot;$\displaystyle x^3(mz^{m-1}z&amp;#39;-x)=z^{2m}$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;и разделим его на &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090909img4.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;181&quot; height=&quot;61&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090909img5.png&quot; alt=&quot;$\displaystyle m\frac{z^{m-1}}{x}z&amp;#39;-1=\left( \frac{z^m}{x^2} \right)^2.$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Однородным оно будет, если &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090909img6.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; и &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090909img7.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;125&quot; height=&quot;51&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090909img8.png&quot; alt=&quot;$\displaystyle 2\frac{z}{x}z&amp;#39;-1=\left( \frac{z}{x} \right)^4$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Далее делаем следующую замену: &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090909img9.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;436&quot; height=&quot;57&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090909img10.png&quot; alt=&quot;$\displaystyle 2u(u&amp;#39;x+u)-1=u^4\quad \Longrightarrow \quad \frac{du}{dx}x=\frac{u^4+1}{2u}-u=\frac{(u^2-1)^2}{2u},$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;разделим переменные, проинтегрируем и произведём обратные замены:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;366&quot; height=&quot;57&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090909img11.png&quot; alt=&quot;$\displaystyle \ln \vert x\vert +C_1=\ln\vert Cx\vert=\frac{-1}{u^2-1}=\frac{1}{1-\left( \frac{z}{x}\right)^2}=\frac{x^2}{x^2-y}$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;151&quot; height=&quot;37&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/post20090909img12.png&quot; alt=&quot;$\displaystyle x^2=(x^2-y)\ln\vert Cx\vert.$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Этот ответ практически совпадает (за исключением забытых модулей) с ответом в Филиппове.&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/10189.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/10189&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'></title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:9855</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/9855.html' />
    <issued>2009-09-01T00:43:00</issued>
    <modified>2009-08-31T20:47:42Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>&lt;img src=&quot;http://lurkmore.ru/images/thumb/9/99/1196147039477.jpg/600px-1196147039477.jpg&quot;&gt;&lt;br /&gt;Всем, имеющим отношение к учебному процессу - мои соболезнования.&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/9855.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/9855&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Не допущены и имеют право переписывать контрольные:</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:9718</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/9718.html' />
    <created>2009-05-31T16:17:19Z</created>
    <issued>2009-05-31T20:14:00</issued>
    <modified>2009-06-01T10:11:51Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>Габбасов&lt;br /&gt;Гиззатуллин&lt;br /&gt;Фёдоров&lt;br /&gt;Федотов&lt;br /&gt;Ефимов&lt;br /&gt;Кондратьев&lt;br /&gt;Литягин&lt;br /&gt;Бикмуллин&lt;br /&gt;Кожевников&lt;br /&gt;Хайрутдинов&lt;br /&gt;Гузаиров&lt;br /&gt;Чинарев&lt;br /&gt;Ахунов&lt;br /&gt;Шавельев&lt;br /&gt;Буртов&lt;br /&gt;Тимофеева&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/9718.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/9718&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Итоги семестра - гр. 686</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:9315</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/9315.html' />
    <created>2009-05-31T16:13:06Z</created>
    <issued>2009-05-31T20:11:00</issued>
    <modified>2009-06-01T10:13:15Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>&lt;lj-cut text=&quot;читать далее&quot;&gt;&lt;br /&gt;&lt;table&gt;
	&lt;colgroup&gt;&lt;col width=&quot;76&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;col width=&quot;103&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;col width=&quot;92&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;/colgroup&gt;
	&lt;tbody&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; rowspan=&quot;2&quot; width=&quot;76&quot; height=&quot;32&quot; align=&quot;CENTER&quot; valign=&quot;MIDDLE&quot;&gt;Ф&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; rowspan=&quot;2&quot; width=&quot;76&quot; align=&quot;CENTER&quot; valign=&quot;MIDDLE&quot;&gt;И&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; rowspan=&quot;2&quot; width=&quot;103&quot; align=&quot;CENTER&quot; valign=&quot;MIDDLE&quot;&gt;О&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; width=&quot;76&quot; align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; width=&quot;76&quot; align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; width=&quot;92&quot; align=&quot;LEFT&quot;&gt;Посещаемость&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; width=&quot;76&quot; align=&quot;LEFT&quot;&gt;Баллы&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Кр1, 1/15&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Кр2&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;(max=15)&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Хасанов&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Данир&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Фаритович&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;13&quot; sdnum=&quot;1049;&quot;&gt;13&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;10&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;10&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;15&quot; sdnum=&quot;1049;&quot;&gt;15&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;44,2666666666667&quot; sdnum=&quot;1049;&quot;&gt;44,27&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Хузин&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Руслан&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Ринатович&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;9&quot; sdnum=&quot;1049;&quot;&gt;9&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;13&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;13&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;15&quot; sdnum=&quot;1049;&quot;&gt;15&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;41,7333333333333&quot; sdnum=&quot;1049;&quot;&gt;41,73&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Хафизов&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Азат&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Ринатович&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;7&quot; sdnum=&quot;1049;&quot;&gt;7&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;12&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;12&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;15&quot; sdnum=&quot;1049;&quot;&gt;15&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;37,1333333333333&quot; sdnum=&quot;1049;&quot;&gt;37,13&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Гаврилова&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Александра&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Алексеевна&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;7&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;7&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;15&quot; sdnum=&quot;1049;&quot;&gt;15&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;30&quot; sdnum=&quot;1049;&quot;&gt;30&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Фатыхов&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Руслан&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Рафаэлевич&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;8&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;13&quot; sdnum=&quot;1049;&quot;&gt;13&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;29,8666666666667&quot; sdnum=&quot;1049;&quot;&gt;29,87&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Морозюк&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Александр&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Олегович&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;12&quot; sdnum=&quot;1049;&quot;&gt;12&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;3&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;3&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;14&quot; sdnum=&quot;1049;&quot;&gt;14&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;28,7666666666667&quot; sdnum=&quot;1049;&quot;&gt;28,77&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Четвериков&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Виталий&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Александрович&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;8&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;13&quot; sdnum=&quot;1049;&quot;&gt;13&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;25,2666666666667&quot; sdnum=&quot;1049;&quot;&gt;25,27&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Хайрутдинов&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Эльдар&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Юрьевич&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;9&quot; sdnum=&quot;1049;&quot;&gt;9&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;удалён&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;13&quot; sdnum=&quot;1049;&quot;&gt;13&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;22,1333333333333&quot; sdnum=&quot;1049;&quot;&gt;22,13&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Сунгаева&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Светлана&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Ивановна&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;3&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;8&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;14&quot; sdnum=&quot;1049;&quot;&gt;14&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;21,5333333333333&quot; sdnum=&quot;1049;&quot;&gt;29,2&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Гузаиров&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Карим&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Бареевич&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;6&quot; sdnum=&quot;1049;&quot;&gt;6&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;4&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;12&quot; sdnum=&quot;1049;&quot;&gt;12&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;21,4333333333333&quot; sdnum=&quot;1049;&quot;&gt;21,43&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Чинарев&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Евгений&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Алексеевич&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;2&quot; sdnum=&quot;1049;&quot;&gt;2&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;4&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;15&quot; sdnum=&quot;1049;&quot;&gt;15&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;16,2&quot; sdnum=&quot;1049;&quot;&gt;16,2&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Ахунов&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Айдар&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Фидаэлевич&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;удалён&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;15&quot; sdnum=&quot;1049;&quot;&gt;15&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;15,7666666666667&quot; sdnum=&quot;1049;&quot;&gt;15,77&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Шавельев&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Алексей&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Андреевич&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;4&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;14&quot; sdnum=&quot;1049;&quot;&gt;14&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;11,8&quot; sdnum=&quot;1049;&quot;&gt;11,8&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Буртов&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Дмитрий&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Викторович&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;2&quot; sdnum=&quot;1049;&quot;&gt;2&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;10&quot; sdnum=&quot;1049;&quot;&gt;10&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;6,4&quot; sdnum=&quot;1049;&quot;&gt;6,4&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Тимофеева&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Ксения&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Юрьевна&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;1&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;1&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;13&quot; sdnum=&quot;1049;&quot;&gt;13&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;5,86666666666667&quot; sdnum=&quot;1049;&quot;&gt;5,87&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
		&lt;/tr&gt;
	&lt;/tbody&gt;
&lt;/table&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/9315.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/9315&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Итоги семестра - гр. 685</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:9200</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/9200.html' />
    <issued>2009-05-31T20:08:00</issued>
    <modified>2009-05-31T16:10:35Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>&lt;lj-cut text=&quot;читать далее&quot;&gt;&lt;br /&gt;&lt;table&gt;
	&lt;colgroup&gt;&lt;col width=&quot;99&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;col width=&quot;104&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;col width=&quot;101&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;/colgroup&gt;
	&lt;tbody&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; rowspan=&quot;2&quot; width=&quot;99&quot; height=&quot;31&quot; align=&quot;CENTER&quot; valign=&quot;MIDDLE&quot;&gt;Ф&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; rowspan=&quot;2&quot; width=&quot;76&quot; align=&quot;CENTER&quot; valign=&quot;MIDDLE&quot;&gt;И&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; rowspan=&quot;2&quot; width=&quot;104&quot; align=&quot;CENTER&quot; valign=&quot;MIDDLE&quot;&gt;О&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; width=&quot;76&quot; align=&quot;LEFT&quot; sdnum=&quot;1049;0;DD.MM.YY&quot;&gt;Кр1&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; width=&quot;76&quot; align=&quot;LEFT&quot; sdnum=&quot;1049;0;DD.MM.YY&quot;&gt;Кр2&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; width=&quot;101&quot; align=&quot;LEFT&quot;&gt;Посещаемость&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; width=&quot;76&quot; align=&quot;LEFT&quot;&gt;Баллы-2&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot; sdnum=&quot;1049;0;DD.MM.YY&quot;&gt;1/15&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot; sdnum=&quot;1049;0;DD.MM.YY&quot;&gt;1/15&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;(max=16)&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Ишмухаметова&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Альбина&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Фаритовна&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;10&quot; sdnum=&quot;1049;&quot;&gt;10&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;13&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;13&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;14&quot; sdnum=&quot;1049;&quot;&gt;14&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;39,875&quot; sdnum=&quot;1049;&quot;&gt;39,88&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Самигуллин&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Искандер&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Тахирович&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;7&quot; sdnum=&quot;1049;&quot;&gt;7&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;12&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;12&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;15&quot; sdnum=&quot;1049;&quot;&gt;15&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;36,2875&quot; sdnum=&quot;1049;&quot;&gt;36,29&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Ахметшин&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Дамир&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Шамилевич&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;15&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;15&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;16&quot; sdnum=&quot;1049;&quot;&gt;16&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;35,3&quot; sdnum=&quot;1049;&quot;&gt;35,3&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Тукмакова&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Надежда&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Алексеевна&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;8&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;16&quot; sdnum=&quot;1049;&quot;&gt;16&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;32,8&quot; sdnum=&quot;1049;&quot;&gt;32,8&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Павлов&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Дмитрий&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Павлович&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;7&quot; sdnum=&quot;1049;&quot;&gt;7&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;6&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;6&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;15&quot; sdnum=&quot;1049;&quot;&gt;15&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;26,1875&quot; sdnum=&quot;1049;&quot;&gt;26,19&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Габбасов&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Булат&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Фаритович&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;4&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;12&quot; sdnum=&quot;1049;&quot;&gt;12&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;22,75&quot; sdnum=&quot;1049;&quot;&gt;22,75&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Гиззатуллин&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Марат&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Ринатович&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;6&quot; sdnum=&quot;1049;&quot;&gt;6&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;4&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;14&quot; sdnum=&quot;1049;&quot;&gt;14&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;20,375&quot; sdnum=&quot;1049;&quot;&gt;20,38&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Фёдоров&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Александр &lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Сергеевич&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;3&quot; sdnum=&quot;1049;&quot;&gt;3&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;8&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;12&quot; sdnum=&quot;1049;&quot;&gt;12&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;20,25&quot; sdnum=&quot;1049;&quot;&gt;20,25&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Федотов&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Иван&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Андреевич&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;5&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;13&quot; sdnum=&quot;1049;&quot;&gt;13&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;18,5625&quot; sdnum=&quot;1049;&quot;&gt;18,56&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Ефимов&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Станислав&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Валерьевич&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;10&quot; sdnum=&quot;1049;&quot;&gt;10&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;0&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;9&quot; sdnum=&quot;1049;&quot;&gt;9&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;17,8125&quot; sdnum=&quot;1049;&quot;&gt;17,81&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Кондратьев&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Артём&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Витальевич&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;8&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;12&quot; sdnum=&quot;1049;&quot;&gt;12&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;15,75&quot; sdnum=&quot;1049;&quot;&gt;15,75&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Литягин&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Тимофей&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Витальевич&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;2&quot; sdnum=&quot;1049;&quot;&gt;2&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;5&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;12&quot; sdnum=&quot;1049;&quot;&gt;12&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;14,25&quot; sdnum=&quot;1049;&quot;&gt;14,25&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Бикмуллин&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Нияз&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Маратович&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;4&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;14&quot; sdnum=&quot;1049;&quot;&gt;14&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;11,375&quot; sdnum=&quot;1049;&quot;&gt;11,38&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Кожевников&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Дмитрий&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Витальевич&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;–&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;7&quot; sdnum=&quot;1049;&quot;&gt;7&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;2,1875&quot; sdnum=&quot;1049;&quot;&gt;2,19&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Макаренко&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Артём&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;Александрович&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;–&lt;/font&gt;&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;6&quot; sdnum=&quot;1049;&quot;&gt;6&lt;/td&gt;
			&lt;td style=&quot;border- border-bottom: 1px solid #000000; border- border-right: 1px solid #000000&quot; align=&quot;RIGHT&quot; sdval=&quot;1,875&quot; sdnum=&quot;1049;&quot;&gt;1,88&lt;/td&gt;
		&lt;/tr&gt;
	&lt;/tbody&gt;
&lt;/table&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/9200.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/9200&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Контрольная работа №2, группа 685</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:8910</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/8910.html' />
    <issued>2009-05-31T19:17:00</issued>
    <modified>2009-05-31T15:18:25Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>&lt;lj-cut text=&quot;результаты&quot;&gt;&lt;br /&gt;&lt;table&gt;
	&lt;colgroup&gt;&lt;col width=&quot;101&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;/colgroup&gt;
	&lt;tbody&gt;
		&lt;tr&gt;
			&lt;td width=&quot;101&quot; height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Ф&lt;/td&gt;
			&lt;td width=&quot;76&quot; align=&quot;RIGHT&quot;&gt;&lt;font face=&quot;Liberation Serif&quot;&gt;Кр2, 1/15&lt;/font&gt;&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Ахметшин&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;15&quot; sdnum=&quot;1049;&quot;&gt;15&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Бикмуллин&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Габбасов&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Гиззатуллин&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Ефимов&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Ишмухаметова&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;13&quot; sdnum=&quot;1049;&quot;&gt;13&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Кожевников&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;–&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Кондратьев&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Литягин&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Павлов&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;6&quot; sdnum=&quot;1049;&quot;&gt;6&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Самигуллин&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;12&quot; sdnum=&quot;1049;&quot;&gt;12&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Тукмакова&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Фёдоров&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Федотов&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
		&lt;/tr&gt;
	&lt;/tbody&gt;
&lt;/table&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/8910.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/8910&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Крик души</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:8460</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/8460.html' />
    <issued>2009-05-31T01:20:00</issued>
    <modified>2009-05-30T21:21:54Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>Если по х брался &lt;i&gt;определённый&lt;/i&gt; интеграл, то ответ не может содержать эту переменную, не может!!!&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/8460.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/8460&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Контрольная работа №2, группа 686</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:8338</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/8338.html' />
    <issued>2009-05-30T02:18:00</issued>
    <modified>2009-05-29T22:20:10Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>&lt;lj-cut text=&quot;результаты&quot;&gt;&lt;br /&gt;&lt;table&gt;
	&lt;colgroup&gt;&lt;col width=&quot;76&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;/colgroup&gt;
	&lt;tbody&gt;
		&lt;tr&gt;
			&lt;td width=&quot;76&quot; height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Ф&lt;/td&gt;
			&lt;td width=&quot;76&quot; align=&quot;RIGHT&quot;&gt;Кр2, 1/15&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Ахунов&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;удалён&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Гаврилова&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;7&quot; sdnum=&quot;1049;&quot;&gt;7&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Гузаиров&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Морозюк&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;3&quot; sdnum=&quot;1049;&quot;&gt;3&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Сунгаева&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Тимофеева&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;1&quot; sdnum=&quot;1049;&quot;&gt;1&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Фатыхов&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Хайрутдинов&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;удалён&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Хасанов&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;10&quot; sdnum=&quot;1049;&quot;&gt;10&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Хафизов&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;12&quot; sdnum=&quot;1049;&quot;&gt;12&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Хузин&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;13&quot; sdnum=&quot;1049;&quot;&gt;13&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Четвериков&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Чинарев&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Шавельев&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
		&lt;/tr&gt;
	&lt;/tbody&gt;
&lt;/table&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/8338.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/8338&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Краткие итоги зачёта по инт.ур. и вар. исч.</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:8009</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/8009.html' />
    <issued>2009-05-26T11:17:00</issued>
    <modified>2009-05-26T07:19:25Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>Сдал Акмалдинов.&lt;br /&gt;&lt;br /&gt;Пишу сегодня, ибо вчера, когда были готовы результаты, не было интернета.&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/8009.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/8009&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>2862</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:7821</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/7821.html' />
    <issued>2009-05-21T23:29:00</issued>
    <modified>2009-05-21T19:31:30Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>&lt;lj-cut text=&quot;решение&quot;&gt;&lt;br /&gt;Само разложение делается так: &lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;512&quot; height=&quot;71&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img1.png&quot; alt=&quot;$\displaystyle \frac{1}{1+x+x^2}=\frac{1-x}{1-x^3}=(1-x)\sum_{n=0}^{\infty}x^{3n}=\sum_{n=0}^{\infty}x^{3n}-x\sum_{n=0}^{\infty}x^{3n}=$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;444&quot; height=&quot;71&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img2.png&quot; alt=&quot;$\displaystyle =1\cdot\sum_{n=0}^{\infty}x^{3n}-1\cdot\sum_{n=0}^{\infty}x^{3n+1}+0\cdot\sum_{n=0}^{\infty}x^{3n+2}=\sum_{k=0}^{\infty}a_k x^k,$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;где &lt;br /&gt;&lt;p&gt;&lt;/p&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;a name=&quot;koeff&quot;&gt;&lt;/a&gt;&lt;br /&gt;&lt;table&gt;
&lt;tr valign=&quot;MIDDLE&quot;&gt;
&lt;td nowrap=&quot;NOWRAP&quot; align=&quot;CENTER&quot;&gt;&lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img3.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;/td&gt;
&lt;td nowrap=&quot;NOWRAP&quot; width=&quot;10&quot; align=&quot;RIGHT&quot;&gt;&lt;br /&gt;(1)&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;&lt;br /&gt;&lt;br clear=&quot;ALL&quot;&gt;&lt;p&gt;&lt;/p&gt;&lt;br /&gt;&lt;br /&gt;&lt;p&gt;&lt;br /&gt;А вот теперь эти предельно понятные формулы, для того, чтобы их смысл вбить в одну, мы начнём портить. Итак, какой должна быть функция &lt;img width=&quot;84&quot; height=&quot;37&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img4.png&quot; alt=&quot;$ a_n=a(n)$&quot;&gt;&lt;br /&gt;? Во-первых, она должна быть периодической с периодом 3. В качестве такой функции можно взять, например, &lt;br /&gt;&lt;img width=&quot;94&quot; height=&quot;64&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img5.png&quot; alt=&quot;$ \sin\left(\dfrac{2\pi}{3}n\right)$&quot;&gt;&lt;br /&gt;. Во-вторых, она должна быть нулевой при &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img6.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;. Для этого необходимо к аргументу прибавить &lt;br /&gt;&lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img7.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;:  &lt;br /&gt;&lt;img width=&quot;304&quot; height=&quot;64&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img8.png&quot; alt=&quot;$ \sin\left(\dfrac{2\pi}{3}n+\dfrac{2\pi}{3}\right)=\sin\left(\dfrac{2\pi}{3}(n+1)\right)$&quot;&gt;&lt;br /&gt;. Полученная функция &lt;br /&gt;&lt;img width=&quot;204&quot; height=&quot;64&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img9.png&quot; alt=&quot;$ f(n)\equiv\sin\left(\dfrac{2\pi}{3}(n+1)\right)$&quot;&gt;&lt;br /&gt; имеет такие значения: &lt;br /&gt;&lt;img width=&quot;94&quot; height=&quot;69&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img10.png&quot; alt=&quot;$ f(0)=\dfrac{\sqrt{3}}{2}$&quot;&gt;&lt;br /&gt;, &lt;br /&gt;&lt;img width=&quot;109&quot; height=&quot;69&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img11.png&quot; alt=&quot;$ f(1)=-\dfrac{\sqrt{3}}{2}$&quot;&gt;&lt;br /&gt; и &lt;img width=&quot;74&quot; height=&quot;37&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img12.png&quot; alt=&quot;$ f(2)=0$&quot;&gt;&lt;br /&gt;. &lt;br /&gt;Для того, чтобы подогнать её под условия (&lt;a href=&quot;#koeff&quot;&gt;1&lt;/a&gt;) на первой тройке неотрицательных целых чисел, осталось лишь разделить её на &lt;br /&gt;&lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img13.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;. Итак,&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;217&quot; height=&quot;64&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img14.png&quot; alt=&quot;$\displaystyle a_n=\frac{2}{\sqrt{3}}\sin\left(\frac{2\pi}{3}(n+1) \right)$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Проверим выполнение условий (&lt;a href=&quot;#koeff&quot;&gt;1&lt;/a&gt;) непосредственно:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;678&quot; height=&quot;69&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img15.png&quot; alt=&quot;$\displaystyle a_{3k}=\frac{2}{\sqrt{3}}\sin\left(\frac{2\pi}{3}(3k+1) \right)=\......rt{3}}\sin\left(\frac{2\pi}{3} \right)=\frac{2}{\sqrt{3}}\frac{\sqrt{3}}{2}=1,$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;758&quot; height=&quot;69&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img16.png&quot; alt=&quot;$\displaystyle a_{3k+1}=\frac{2}{\sqrt{3}}\sin\left(\frac{2\pi}{3}(3k+1+1) \righ......{3}}\sin\left(\frac{4\pi}{3} \right)=-\frac{2}{\sqrt{3}}\frac{\sqrt{3}}{2}=-1,$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;494&quot; height=&quot;64&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090521img17.png&quot; alt=&quot;$\displaystyle a_{3k+2}=\frac{2}{\sqrt{3}}\sin\left(\frac{2\pi}{3}(3k+2+1) \right)=\frac{2}{\sqrt{3}}\sin\left(2\pi k+2\pi \right)=0.$&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/7821.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/7821&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Что теперь делать первому курсу</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:7457</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/7457.html' />
    <issued>2009-05-18T23:44:00</issued>
    <modified>2009-05-18T19:55:55Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>Приходите готовыми к зачёту в среду, 20 мая 2009, в 14:30 в ауд. 307 ф/к&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/7457.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/7457&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Зачёт на курсах доп. образования</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:7348</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/7348.html' />
    <issued>2009-05-15T01:28:00</issued>
    <modified>2009-05-15T08:31:48Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>Краткий итог: сдала только Гаврилова Александра.&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/7348.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/7348&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Последние контрольные</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:7083</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/7083.html' />
    <issued>2009-05-14T23:55:00</issued>
    <modified>2009-05-14T20:01:08Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>Бородавко: пределы - 1/15, интегралы - 8/10&lt;br /&gt;Андрианов: пределы - 10/15&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/7083.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/7083&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'></title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:6813</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/6813.html' />
    <issued>2009-05-12T20:04:00</issued>
    <modified>2009-05-12T16:19:10Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>В деканате наконец выяснили, в каком порядке сдаётся зачёт на курсах дополнительного образования (они там и сами удивлены): &lt;br /&gt;&lt;ol&gt;&lt;br /&gt;&lt;li&gt; Вы должны получить некие бумажки, в которые проставляются все ваши отметки.&lt;br /&gt;&lt;li&gt; С ними вы должны подойти &lt;b&gt;к тем, к кому вы ходили на курсы&lt;/b&gt;, и получить отметки о ваших баллах.&lt;br /&gt;&lt;li&gt; Получив баллы, вы должны пойти &lt;b&gt;к преподавателям, которым вы сдавали&lt;/b&gt; зачёт - и попытаться его сдать ещё раз.&lt;br /&gt;&lt;li&gt; Ко мне за баллами следует подходить ДО зачёта (т.е. до 14:30) ибо в это время сдающие зачёт уже начнут писать, и мешать им не надо. Я с 10:00 до 14:20 в среду 13.05.2009 буду на кафедре.&lt;br /&gt;&lt;li&gt; В среду приглашается на зачёт по матанализу &lt;b&gt;первый&lt;/b&gt; курс, в 14:30 ауд. 307. Второкурсники с вариационкой могут подходить в четверг в 16:00, сбор на 11м этаже ф/к.&lt;br /&gt;&lt;li&gt; Зачёт сдаётся в письменной форме, результаты выкладываются по мере проверки работ.&lt;br /&gt;&lt;/ol&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/6813.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/6813&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Итоги допки.</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:6537</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/6537.html' />
    <issued>2009-05-10T23:41:00</issued>
    <modified>2009-05-10T19:42:02Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>&lt;lj-cut text=&quot;Читать далее&quot;&gt;&lt;br /&gt;&lt;table&gt;
	&lt;colgroup&gt;&lt;col width=&quot;187&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;col width=&quot;88&quot;&gt;&lt;col width=&quot;107&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;/colgroup&gt;
	&lt;tbody&gt;
		&lt;tr&gt;
			&lt;td width=&quot;187&quot; height=&quot;15&quot; align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td width=&quot;76&quot; align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td width=&quot;76&quot; align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td colspan=&quot;2&quot; width=&quot;195&quot; align=&quot;CENTER&quot;&gt;Переписывание&lt;/td&gt;
			&lt;td colspan=&quot;2&quot; width=&quot;152&quot; align=&quot;CENTER&quot;&gt;Окончательные&lt;/td&gt;
			&lt;td rowspan=&quot;2&quot; width=&quot;76&quot; align=&quot;CENTER&quot; valign=&quot;MIDDLE&quot;&gt;Баллы&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;ФИО&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Кр1, 1/15&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Кр2, 1/10&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Кр1, 1/15&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Кр2, 1/10&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Кр1, 1/15&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;Кр2, 1/10&lt;/td&gt;
			&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Петров Антон&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;9&quot; sdnum=&quot;1049;&quot;&gt;9&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;2&quot; sdnum=&quot;1049;&quot;&gt;2&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;9&quot; sdnum=&quot;1049;&quot;&gt;9&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;35&quot; sdnum=&quot;1049;&quot;&gt;35&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Шайхитдинов Тимур&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;13&quot; sdnum=&quot;1049;&quot;&gt;13&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;13&quot; sdnum=&quot;1049;&quot;&gt;13&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;31,6666666666667&quot; sdnum=&quot;1049;&quot;&gt;31,67&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Сабуров Ильдар&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;28,3333333333333&quot; sdnum=&quot;1049;&quot;&gt;28,33&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Павлов Дмитрий&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;2&quot; sdnum=&quot;1049;&quot;&gt;2&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;10&quot; sdnum=&quot;1049;&quot;&gt;10&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;10&quot; sdnum=&quot;1049;&quot;&gt;10&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;26,6666666666667&quot; sdnum=&quot;1049;&quot;&gt;26,67&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Андрианов Кирилл&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;─&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;6&quot; sdnum=&quot;1049;&quot;&gt;6&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;6&quot; sdnum=&quot;1049;&quot;&gt;6&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;23,3333333333333&quot; sdnum=&quot;1049;&quot;&gt;23,33&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Бикмуллин Н&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;9&quot; sdnum=&quot;1049;&quot;&gt;9&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;3&quot; sdnum=&quot;1049;&quot;&gt;3&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;9&quot; sdnum=&quot;1049;&quot;&gt;9&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;3&quot; sdnum=&quot;1049;&quot;&gt;3&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;22,5&quot; sdnum=&quot;1049;&quot;&gt;22,5&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Тычинкин Иван&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;19,1666666666667&quot; sdnum=&quot;1049;&quot;&gt;19,17&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Фёдоров А.С.&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;─&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;─&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;13,3333333333333&quot; sdnum=&quot;1049;&quot;&gt;13,33&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Абсалямов Ф&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;─&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;─&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;12,5&quot; sdnum=&quot;1049;&quot;&gt;12,5&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Галеев Алмаз&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;1&quot; sdnum=&quot;1049;&quot;&gt;1&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;12,5&quot; sdnum=&quot;1049;&quot;&gt;12,5&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Кузнецова Л&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;─&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;1&quot; sdnum=&quot;1049;&quot;&gt;1&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;1&quot; sdnum=&quot;1049;&quot;&gt;1&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;9,16666666666667&quot; sdnum=&quot;1049;&quot;&gt;9,17&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Литягин Тимофей&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8,33333333333333&quot; sdnum=&quot;1049;&quot;&gt;8,33&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;16&quot; align=&quot;LEFT&quot;&gt;Гиззатуллин Марат&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;3&quot; sdnum=&quot;1049;&quot;&gt;3&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;─&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;LEFT&quot;&gt;&lt;br&gt;&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;3&quot; sdnum=&quot;1049;&quot;&gt;3&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;─&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
		&lt;/tr&gt;
	&lt;/tbody&gt;
&lt;/table&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/6537.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/6537&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>Баллы за контрольные на курсах доп.образования</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:6146</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/6146.html' />
    <created>2009-05-05T09:46:52Z</created>
    <issued>2009-05-05T13:43:00</issued>
    <modified>2009-05-05T14:47:37Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>Обратите внимание, что эти баллы не складываются.&lt;br /&gt;Переписывание контрольных состоится завтра, 6.5.9, в обычное (14:30) время.&lt;br /&gt;&lt;lj-cut text=&quot;таблица&quot;&gt;&lt;br /&gt;&lt;table&gt;
	&lt;colgroup&gt;&lt;col width=&quot;187&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;col width=&quot;76&quot;&gt;&lt;/colgroup&gt;
	&lt;tbody&gt;
		&lt;tr&gt;
			&lt;td width=&quot;187&quot; height=&quot;15&quot; align=&quot;LEFT&quot;&gt;ФИО&lt;/td&gt;
			&lt;td width=&quot;76&quot; align=&quot;LEFT&quot;&gt;Кр1, 1/15&lt;/td&gt;
			&lt;td width=&quot;76&quot; align=&quot;LEFT&quot;&gt;Кр2, 1/10&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Абсалямов Ф&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;─&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Андрианов Кирилл&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;─&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;6&quot; sdnum=&quot;1049;&quot;&gt;6&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Бикмуллин Нияз&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;9&quot; sdnum=&quot;1049;&quot;&gt;9&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Галеев Алмаз&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;1&quot; sdnum=&quot;1049;&quot;&gt;1&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Гиззатуллин Марат&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;3&quot; sdnum=&quot;1049;&quot;&gt;3&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;─&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Кузнецова Л&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;─&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Литягин Тимофей&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;0&quot; sdnum=&quot;1049;&quot;&gt;0&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Павлов Дмитрий&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;2&quot; sdnum=&quot;1049;&quot;&gt;2&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Петров Антон&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;9&quot; sdnum=&quot;1049;&quot;&gt;9&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;2&quot; sdnum=&quot;1049;&quot;&gt;2&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Сабуров Ильдар&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Тычинкин Иван&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;5&quot; sdnum=&quot;1049;&quot;&gt;5&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Фёдоров А.С.&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;8&quot; sdnum=&quot;1049;&quot;&gt;8&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot;&gt;─&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;
			&lt;td height=&quot;15&quot; align=&quot;LEFT&quot;&gt;Шайхитдинов Тимур&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;13&quot; sdnum=&quot;1049;&quot;&gt;13&lt;/td&gt;
			&lt;td align=&quot;RIGHT&quot; sdval=&quot;4&quot; sdnum=&quot;1049;&quot;&gt;4&lt;/td&gt;
		&lt;/tr&gt;
	&lt;/tbody&gt;
&lt;/table&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/6146.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/6146&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
  <entry xmlns="http://purl.org/atom/ns#">
    <title mode='escaped'>3678</title>
    <id>urn:lj:lj.rossia.org:atom1:____shine____:5929</id>
    <link rel='alternate' type='text/html' href='http://lj.rossia.org/users/____shine____/5929.html' />
    <created>2009-04-03T18:29:18Z</created>
    <issued>2009-04-03T22:27:00</issued>
    <modified>2009-04-03T18:30:34Z</modified>
    <author>
      <name>____shine____</name>
    </author>
    <content type='text/html' mode='escaped'>Найти наибольшее и наименьшее значения функции &lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;157&quot; height=&quot;41&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img1.png&quot; alt=&quot;$\displaystyle u=x^2+2y^2+3z^2$&quot;&gt;&lt;br /&gt;&lt;/div&gt; в области, заданной условием &lt;br /&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;a name=&quot;area&quot;&gt;&lt;/a&gt;&lt;br /&gt;&lt;table&gt;
&lt;tr valign=&quot;MIDDLE&quot;&gt;
&lt;td nowrap=&quot;NOWRAP&quot; align=&quot;CENTER&quot;&gt;&lt;img width=&quot;162&quot; height=&quot;41&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img2.png&quot; alt=&quot;$\displaystyle x^2+y^2+z^2\leqslant 100.$&quot;&gt;&lt;/td&gt;
&lt;td nowrap=&quot;NOWRAP&quot; width=&quot;10&quot; align=&quot;RIGHT&quot;&gt;&lt;br /&gt;(1)&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;&lt;br /&gt;&lt;br clear=&quot;ALL&quot;&gt;&lt;br /&gt;&lt;lj-cut text=&quot;Решение&quot;&gt;&lt;br /&gt;&lt;b&gt;Решение:&lt;/b&gt;&lt;br /&gt;Найдём множество точек, в которых функция &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img3.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; &lt;i&gt;может&lt;/i&gt; достигать наибольшего и наименьшего значений.&lt;br /&gt;1) Внутренние точки&lt;br /&gt;Внутри рассматриваемой области найдём стационарные точки для функции &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img3.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;, для чего приравняем нулю все производные &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img3.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;250&quot; height=&quot;86&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img4.png&quot; alt=&quot;\begin{displaymath}\left\lbrace\begin{array}{l}2x_1=0\\4y_1=0\\6z_1=0\\ ......\begin{array}{l}x_1=0\\y_1=0\\z_1=0\\\end{array}\right.\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Координаты этой точки явно удовлетворяют условию (&lt;a href=&quot;#area&quot;&gt;1&lt;/a&gt;), следовательно её нужно проверить.&lt;br /&gt;2) Точки на поверхности&lt;br /&gt;Теперь найдём стационарные точки, лежащие на поверхности рассматриваемой области. Координаты этих точек удовлетворяют уравнению &lt;br /&gt;&lt;img width=&quot;156&quot; height=&quot;39&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img5.png&quot; alt=&quot;$ x^2+y^2+z^2=100$&quot;&gt;&lt;br /&gt;. Составим функцию Лагранжа: &lt;br /&gt;&lt;img width=&quot;358&quot; height=&quot;39&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img6.png&quot; alt=&quot;$ L=x^2+2y^2+3z^2+\lambda(x^2+y^2+z^2-100)$&quot;&gt;&lt;br /&gt; и найдём её стационарные точки:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;439&quot; height=&quot;109&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img7.png&quot; alt=&quot;\begin{displaymath}\left\lbrace\begin{array}{l}2x+2\lambda x=0\\4y+2\lambd......0\\z(3+\lambda) =0\\x^2+y^2+z^2=100\\\end{array}\right.\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Решение этой системы будет ветвящимся:&lt;br /&gt;i) &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img8.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;132&quot; height=&quot;86&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img9.png&quot; alt=&quot;\begin{displaymath}\left\lbrace\begin{array}{l}y(2+\lambda) =0\\z(3+\lambda) =0\\y^2+z^2=100\\\end{array}\right.\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;i.1) &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img10.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;278&quot; height=&quot;63&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img11.png&quot; alt=&quot;\begin{displaymath}\left\lbrace\begin{array}{l}z(3+\lambda) =0\\z^2=100\\\end{array}\right.\quad\Longrightarrow\quad z=\pm 10\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;i.2) &lt;br /&gt;&lt;img width=&quot;82&quot; height=&quot;35&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img12.png&quot; alt=&quot;$ 2+\lambda =0$&quot;&gt;&lt;br /&gt;, &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img13.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;, &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img14.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt;.&lt;br /&gt;ii) &lt;br /&gt;&lt;img width=&quot;82&quot; height=&quot;35&quot; align=&quot;MIDDLE&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img15.png&quot; alt=&quot;$ 1+\lambda=0$&quot;&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;194&quot; height=&quot;86&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img16.png&quot; alt=&quot;\begin{displaymath}\left\lbrace\begin{array}{l}y =0\\2z =0\\x^2=100\\\end{array}\right.\quad x=\pm 10\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Перечислим координаты найденных точек в таблице и вычислим значение функции &lt;a class=&quot;ljimgplaceholder&quot; href=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img3.png&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/img/imageplaceholder2.png&quot; width=&quot;35&quot; height=&quot;35&quot; alt=&quot;Image&quot; title=&quot;Image&quot; border=&apos;0&apos; /&gt;&lt;/a&gt;&lt;br /&gt; в них:&lt;br /&gt;&lt;div align=&quot;CENTER&quot;&gt;&lt;br /&gt;&lt;img width=&quot;268&quot; height=&quot;202&quot; border=&quot;0&quot; src=&quot;http://ljplus.ru/img4/_/_/____shine____/d090403img17.png&quot; alt=&quot;\begin{displaymath}\begin{array}{cccccc}&amp;amp; x &amp;amp; y &amp;amp; z &amp;amp; u &amp;amp; \\1 &amp;amp; 0 &amp;amp; 0 &amp;amp; 0 &amp;amp;...... 10 &amp;amp; 0 &amp;amp; 0 &amp;amp; 100 &amp;amp; \\7 &amp;amp; -10 &amp;amp; 0 &amp;amp; 0 &amp;amp; 100 &amp;amp; \\\end{array}\end{displaymath}&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;font size=&quot;-2&quot;&gt;&lt;a href=&quot;http://lj.rossia.org/users/____shine____/5929.html&quot;&gt;&lt;img src=&quot;http://lj.rossia.org/numreplies/____shine____/5929&quot; border=0 width=20 height=14  alt=&quot;number of comments&quot; style=&quot;border:0px;&quot; /&gt; &lt;strong&gt;Comments&lt;/strong&gt;&lt;/a&gt;&lt;/font&gt;&lt;/div&gt;</content>
  </entry>
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