数学中国

用户名  找回密码
 注册
帖子
热搜: 活动 交友 discuz
收藏本版 (78) |订阅

基础数学 今日: 0|主题: 32815|排名: 5 

版主: luyuanhong
作者 回复/查看 最后发表
预览 [原创]快速计算 数理精蕴 2006-3-31 20:17 35389 wangyangkee 2010-6-5 16:51
预览 证明 电子恐龙 2006-3-29 19:53 36185 wangyangkee 2010-6-5 16:50
预览 拓扑学 白洞先生 2006-3-18 09:58 23935 wangyangkee 2010-6-5 16:49
预览 [原创]非本专业科班出身科研工作的优势与劣势 ouyanggeng 2006-3-31 10:52 54947 wangyangkee 2010-6-5 16:49
预览 李明波与四边形 之二 attachment 含笑的波浪 2006-2-13 10:23 75254 wangyangkee 2010-6-5 16:34
预览 一条金辫--类比--相等性原理--基础理论学 ouyanggeng 2006-3-9 22:20 84856 wangyangkee 2010-6-5 16:34
预览 [求助] 孤独馨 2006-3-29 21:28 13885 wangyangkee 2010-6-5 16:33
预览 各位数学老鸟们,救救我啊! 6798769 2006-3-22 14:52 66299 wangyangkee 2010-6-5 16:29
预览 最新推导椭圆周长公式 空谷幽男 2005-9-28 12:56 712248 wangyangkee 2010-6-5 16:28
预览 有题目帮助??? 浩子流 2006-3-26 16:43 24445 wangyangkee 2010-6-5 16:28
预览 关于素环导子的基本概念 wly 2006-3-26 14:58 14677 wangyangkee 2010-6-5 16:27
预览 [公告]我对本论坛一些话题的评论 ouyanggeng 2006-3-21 23:05 54955 wangyangkee 2010-6-5 16:26
预览 关于初等数论中一个新发现的基本定理及证明[赵坚] 百度千尺 2006-3-23 20:26 13182 wangyangkee 2010-6-5 16:24
预览 求助(请各位数学教师或数学高材生帮忙解答) zhzqqj 2006-3-22 09:15 13953 wangyangkee 2010-6-5 16:17
预览 问题 shaosth 2006-3-18 16:59 45815 wangyangkee 2010-6-5 16:14
预览 教科书 白洞先生 2006-3-21 14:07 24174 wangyangkee 2010-6-5 16:13
预览 试贴 attachment yzy8864 2005-8-1 08:53 24308 wangyangkee 2010-6-5 16:12
预览 attachment 电子恐龙 2006-3-18 14:28 65016 wangyangkee 2010-6-5 16:11
预览 求助(请各位数学教师或数学高材生帮忙解答) zhzqqj 2006-3-17 10:02 23963 wangyangkee 2010-6-5 16:06
预览 请大家把9.87654321开一个平方根后,再告诉洒家,这是什么数! 洒家鲁达 2006-3-19 14:43 46696 wangyangkee 2010-6-5 16:05
下一页 »

快速发帖

还可输入 80 个字符
您需要登录后才可以发帖 登录 | 注册

本版积分规则

LaTEX妫板嫯顫嶆潏鎾冲弳閵嗏偓閺佹瑧鈻�閵嗏偓缁楋箑褰挎惔锟�閵嗏偓閸旂姾顢戦崘鍛垼缁涳拷閵嗏偓閸旂姾顢戦梻瀛樼垼缁涳拷閵嗏偓
鐎电懓绨查惃锟� LaTEX 閺佸牊鐏夐敍锟�

Archiver|手机版|小黑屋|数学中国 ( 京ICP备05040119号 )

GMT+8, 2025-8-19 08:17 , Processed in 0.419177 second(s), 14 queries .

Powered by Discuz! X3.4

Copyright © 2001-2020, Tencent Cloud.

返回顶部 返回版块
\frac{\square}{\square}\sqrt{\square}\square_{\baguet}^{\baguet}\overarc{\square}\ \dot{\baguet}\left(\square\right)\binom{\square}{\square}\begin{cases}\square\\\square\end{cases}\ \begin{bmatrix}\square&\square\\\square&\square\end{bmatrix}\to\Rightarrow\mapsto\alpha\ \theta\ \pi\times\div\pm\because\angle\ \infty
\frac{\square}{\square}\sqrt{\square}\sqrt[\baguet]{\square}\square_{\baguet}\square^{\baguet}\square_{\baguet}^{\baguet}\sum_{\baguet}^{\baguet}\prod_{\baguet}^{\baguet}\coprod_{\baguet}^{\baguet}\int_{\baguet}^{\baguet}\lim_{\baguet}\lim_{\baguet}^{\baguet}\bigcup_{\baguet}^{\baguet}\bigcap_{\baguet}^{\baguet}\bigwedge_{\baguet}^{\baguet}\bigvee_{\baguet}^{\baguet}
\underline{\square}\overline{\square}\overrightarrow{\square}\overleftarrow{\square}\overleftrightarrow{\square}\underrightarrow{\square}\underleftarrow{\square}\underleftrightarrow{\square}\dot{\baguet}\hat{\baguet}\vec{\baguet}\tilde{\baguet}
\left(\square\right)\left[\square\right]\left\{\square\right\}\left|\square\right|\left\langle\square\right\rangle\left\lVert\square\right\rVert\left\lfloor\square\right\rfloor\left\lceil\square\right\rceil\binom{\square}{\square}\boxed{\square}
\begin{cases}\square\\\square\end{cases}\begin{matrix}\square&\square\\\square&\square\end{matrix}\begin{pmatrix}\square&\square\\\square&\square\end{pmatrix}\begin{bmatrix}\square&\square\\\square&\square\end{bmatrix}\begin{Bmatrix}\square&\square\\\square&\square\end{Bmatrix}\begin{vmatrix}\square&\square\\\square&\square\end{vmatrix}\begin{Vmatrix}\square&\square\\\square&\square\end{Vmatrix}\begin{array}{l|l}\square&\square\\\hline\square&\square\end{array}
\to\gets\leftrightarrow\nearrow\searrow\downarrow\uparrow\updownarrow\swarrow\nwarrow\Leftarrow\Rightarrow\Leftrightarrow\rightharpoonup\rightharpoondown\impliedby\implies\Longleftrightarrow\leftharpoonup\leftharpoondown\longleftarrow\longrightarrow\longleftrightarrow\Uparrow\Downarrow\Updownarrow\hookleftarrow\hookrightarrow\mapsto
\alpha\beta\gamma\Gamma\delta\Delta\epsilon\varepsilon\zeta\eta\theta\Theta\iota\kappa\varkappa\lambda\Lambda\mu\nu\xi\Xi\pi\Pi\varpi\rho\varrho\sigma\Sigma\tau\upsilon\Upsilon\phi\Phi\varphi\chi\psi\Psi\omega\Omega\digamma\vartheta\varsigma\mathbb{C}\mathbb{H}\mathbb{N}\mathbb{P}\mathbb{Q}\mathbb{R}\mathbb{Z}\Re\Im\aleph\partial\nabla
\times\cdot\ast\div\pm\mp\circ\backslash\oplus\ominus\otimes\odot\bullet\varnothing\neq\equiv\not\equiv\sim\approx\simeq\cong\geq\leq\ll\gg\succ\prec\in\ni\cup\cap\subset\supset\not\subset\not\supset\notin\not\ni\subseteq\supseteq\nsubseteq\nsupseteq\sqsubset\sqsupset\sqsubseteq\sqsupseteq\sqcap\sqcup\wedge\vee\neg\forall\exists\nexists\uplus\bigsqcup\bigodot\bigotimes\bigoplus\biguplus\bigcap\bigcup\bigvee\bigwedge
\because\therefore\angle\parallel\perp\top\nparallel\measuredangle\sphericalangle\diamond\diamondsuit\doteq\propto\infty\bowtie\square\smile\frown\bigtriangledown\triangle\triangleleft\triangleright\bigcirc \wr\amalg\models\preceq\mid\nmid\vdash\dashv\nless\ngtr\ldots\cdots\vdots\ddots\surd\ell\flat\sharp\natural\wp\clubsuit\heartsuit\spadesuit\oint\lfloor\rfloor\lceil\rceil\lbrace\rbrace\lbrack\rbrack\vert\hbar\aleph\dagger\ddagger

MathQuill杈撳叆:

Latex浠g爜杈撳叆:銆€

銆€