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  • == Problem 0 == == Problem 1 == ...
    2 KB (167 words) - 17:57, 14 September 2011
  • b + 1 & \text{if } n = 0 \\ a & \text{if } n = 1, b = 0 \\ ...
    610 bytes (75 words) - 16:07, 12 March 2013
  • |colspan=2|'''INPUT''' || '''OUTPUT 1''' || '''OUTPUT 2''' |0 || 0 || 1 || 1 ...
    2 KB (199 words) - 23:15, 23 December 2015
  • == Problem 0 == == Problem 1 == ...
    2 KB (184 words) - 02:05, 20 September 2010
  • : <math> \sum_{n=0}^{N-1} h_0[n] = \sqrt{2}</math> or <math> \sum_{n=0}^{N-1} h_0[n] = 2</math> (then coefficients must be divided by factor of <math>\s : <math> \sum_{n=0}^{N-1} (h_0[n])^2 = 1</math> or <math> \sum_{n=0}^{N-1} (h_0[n])^2 = 2</math> (then coefficients must be divided by factor of <mat ...
    2 KB (309 words) - 00:58, 2 January 2015
  • '''Boolean algebra''' is [[algebra]] for [[binary]] (0 means false and 1 means true). It uses normal maths symbols, but it does not work in the same | '''0''' ...
    4 KB (577 words) - 11:45, 6 July 2017
  • ...|function]] whose value is [[0 (number)|zero]] for negative argument and [[1 (number)|one]] for positive argument. :<math>H[n]=\begin{cases} 0, & n < 0 \\ 1, & n \ge 0 \end{cases}</math> ...
    2 KB (319 words) - 20:50, 20 March 2013
  • ...rix}0 & 1 & 0\end{bmatrix}, \,\, \mathbf{\hat{k}} = \begin{bmatrix}0 & 0 & 1\end{bmatrix}</math> ...
    986 bytes (161 words) - 01:38, 22 December 2015
  • :<math>\sum_{k=0}^r{n\choose k}</math>,对于某个<math>1\le r\le n</math> ...00%" cellspacing="4" cellpadding="3" rules="all" style="margin:1em 1em 1em 0; border:solid 1px #AAAAAA; border-collapse:collapse;empty-cells:show;" ...
    3 KB (311 words) - 07:39, 22 September 2024
  • :若随机变量 <math>Y</math> 满足 <math>\mathbb{E}[Y]=0</math> 且存在实数 <math>a,b\in\mathbb{R}</math> 使得几乎必然地 (a.s.) <math>a\le Y\le b 我们希望对 <math>\Psi_Y(\lambda)</math> 在 <math>\lambda=0</math> 处进行二阶泰勒展开。这需要验证 <math>\Psi_Y(\lambda)</math> 的二阶可导性。 ...
    5 KB (623 words) - 02:59, 26 May 2024
  • :若随机变量 <math>Y</math> 满足 <math>\mathbb{E}[Y]=0</math> 且存在实数 <math>a,b\in\mathbb{R}</math> 使得几乎必然地 (a.s.) <math>a\le Y\le b 我们希望对 <math>\Psi_Y(\lambda)</math> 在 <math>\lambda=0</math> 处进行二阶泰勒展开。这需要验证 <math>\Psi_Y(\lambda)</math> 的二阶可导性。 ...
    5 KB (623 words) - 04:15, 22 November 2024
  • :若随机变量 <math>Y</math> 满足 <math>\mathbb{E}[Y]=0</math> 且存在实数 <math>a,b\in\mathbb{R}</math> 使得几乎必然地 (a.s.) <math>a\le Y\le b 我们希望对 <math>\Psi_Y(\lambda)</math> 在 <math>\lambda=0</math> 处进行二阶泰勒展开。这需要验证 <math>\Psi_Y(\lambda)</math> 的二阶可导性。 ...
    5 KB (623 words) - 04:43, 25 May 2023
  • :<math>\sum_{k=0}^r{n\choose k}</math>,对于某个<math>1\le r\le n</math> ...00%" cellspacing="4" cellpadding="3" rules="all" style="margin:1em 1em 1em 0; border:solid 1px #AAAAAA; border-collapse:collapse;empty-cells:show;" ...
    3 KB (314 words) - 07:31, 3 March 2025
  • ...1\end{bmatrix}=\begin{bmatrix} z_0\cdot 1+z_1\cdot 0 & z_0\cdot 0+z_1\cdot 1\end{bmatrix} \begin{bmatrix} z_0 \\ z_1\end{bmatrix}=z_0^2+z_1^2;</math> when the entries ''z''<sub>0</sub>, ''z''<sub>1</sub> are real and at least one of them nonzero, this is positive. This pr ...
    1 KB (191 words) - 08:32, 11 June 2013
  • ...trong>都</strong></font>是 NL-hard,也就是证明<math>\forall L\notin\{\emptyset,\{0,1\}^*\},\forall L'\in\mathbf{NL},L'\le_p L</math>。 ...
    772 bytes (53 words) - 00:41, 24 October 2019
  • ...function <math>f(x)=1/x</math> would have a vertical asymptote at <math>x=0</math>. In limit notation, this would be written as: ...0</math> is <math>\infty</math>, which is denoted by <math> \lim_{x \to 0}1/x = \infty, \, </math> ...
    2 KB (355 words) - 20:25, 6 October 2015
  • ...o\mathbb{R}</math> 为定义在实数区间 <math>[a,b]</math> 上的连续实值函数。对每个 <math>\epsilon>0</math>,存在一个多项式 <math>p</math> 使得对于 <math>[a,b]</math> 中所有 <math>x</math>,均有 ...上的任意函数<math>f</math>,可通过变量变换<math>t\mapsto a+(b-a)t</math>将其转化为定义在<math>[0,1]</math>上的新函数<math>g(t)=f(a+(b-a)t)</math>,这并不会改变函数的连续性以及是否为多项式。 ...
    5 KB (646 words) - 12:53, 18 April 2023
  • ...o\mathbb{R}</math> 为定义在实数区间 <math>[a,b]</math> 上的连续实值函数。对每个 <math>\epsilon>0</math>,存在一个多项式 <math>p</math> 使得对于 <math>[a,b]</math> 中所有 <math>x</math>,均有 ...上的任意函数<math>f</math>,可通过变量变换<math>t\mapsto a+(b-a)t</math>将其转化为定义在<math>[0,1]</math>上的新函数<math>g(t)=f(a+(b-a)t)</math>,这并不会改变函数的连续性以及是否为多项式。 ...
    5 KB (646 words) - 03:14, 22 April 2024
  • ...o\mathbb{R}</math> 为定义在实数区间 <math>[a,b]</math> 上的连续实值函数。对每个 <math>\epsilon>0</math>,存在一个多项式 <math>p</math> 使得对于 <math>[a,b]</math> 中所有 <math>x</math>,均有 ...上的任意函数<math>f</math>,可通过变量变换<math>t\mapsto a+(b-a)t</math>将其转化为定义在<math>[0,1]</math>上的新函数<math>g(t)=f(a+(b-a)t)</math>,这并不会改变函数的连续性以及是否为多项式。 ...
    5 KB (646 words) - 10:33, 1 April 2025
  • |0 || 0 || 1 |0 || 1 || 0 ...
    1 KB (186 words) - 09:19, 14 October 2015
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