博客园LaTeX数学公式功能及效果展示

博客园默认不启用，需要按以下步骤启用：博客的管理界面 -> 选项 -> 启用数学公式支持 -> SAVE

要用公式的时候，用 $ 将公式包围。若要输入多行，则用一对 $$ 包围。

例如：

$$
\rho = \sqrt{(\Delta x)^{2}+(\Delta y)^{2}} \\
\lim\limits_{x \rightarrow x_{0}} f(x) = f(x_{0})
$$

效果为：

\[\rho = \sqrt{(\Delta x)^{2}+(\Delta y)^{2}} \\ \lim\limits_{x \rightarrow x_{0}} f(x) = f(x_{0}) \]

最后的双斜杠表示换行

在线测试：MathJax

符号	效果展示
$a^{2}$	$a^{2}$
$a_{2}$	$a_{2}$
$a_{b}^{c}$	$a_{b}^{c}$
$\sqrt[n]{2}$	$\sqrt[n]{2}$
$\vec a$	$\vec a$
$\overrightarrow{AB}$	$\overrightarrow{AB}$
$\frac{a}{b+c}$	$\frac{a}{b+c}$
$\sum\limits_{i=1}^{n}$	$\sum\limits_{i=1}^{n}$
$\prod\limits_{i=1}^{n}$	$\prod\limits_{i=1}^{n}$
$\int_{a}^{b}$	$\int_{a}^{b}$
$\iint_{a}^{b}$	$\iint_{a}^{b}$
$\oint_{a}^{b}$	$\oint_{a}^{b}$
$\lim\limits_{x \rightarrow 0} \frac{sin x}{x} = 1$	$\lim\limits_{x \rightarrow 0} \frac{sin x}{x} = 1$
$\lg$	$\lg$
$\ln$	$\ln$
$\log$	$\log$
$\exp$	$\exp$
$\thicksim$	$\thicksim$
$\simeq$	$\simeq$
$\approx$	$\approx$
$\equiv$	$\equiv$
$\leqslant$	$\leqslant$
$\geqslant$	$\geqslant$
$\neq$	$\neq$
$\pm$	$\pm$
$\mp$	$\mp$
$\div$	$\div$
$\triangleq$	$\triangleq$
$\because$	$\because$
$\therefore$	$\therefore$
$\Leftarrow$	$\Leftarrow$
$\Rightarrow$	$\Rightarrow$
$\Leftrightarrow$	$\Leftrightarrow$
$\nLeftarrow$	$\nLeftarrow$
$\nRightarrow$	$\nRightarrow$
$\nLeftrightarrow$	$\nLeftrightarrow$
$\infty$	$\infty$
$\partial$	$\partial$
$\prime$	$\prime$
$\varnothing$	$\varnothing$
$\forall$	$\forall$
$\exists$	$\exists$
$\triangle$	$\triangle$
$\overline{m+n}$	$\overline{m+n}$
$\underline{m+n}$	$\underline{m+n}$
$\overbrace{a+b}_{2}$	$\overbrace{a+b}^{2}$
$\underbrace{a+b}_{2}$	$\underbrace{a+b}_{2}$
$\cdot$	$\cdot$

posted @ 2016-09-15 20:18 schaepher 阅读(3004) 评论(0) 编辑收藏举报

刷新页面返回顶部

Schaepher

符号	效果展示
$a^{2}$	\(a^{2}\)
$a_{2}$	\(a_{2}\)
$a_{b}^{c}$	\(a_{b}^{c}\)
$\sqrt[n]{2}$	\(\sqrt[n]{2}\)
$\vec a$	\(\vec a\)
$\overrightarrow{AB}$	\(\overrightarrow{AB}\)
$\frac{a}{b+c}$	\(\frac{a}{b+c}\)
$\sum\limits_{i=1}^{n}$	\(\sum\limits_{i=1}^{n}\)
$\prod\limits_{i=1}^{n}$	\(\prod\limits_{i=1}^{n}\)
$\int_{a}^{b}$	\(\int_{a}^{b}\)
$\iint_{a}^{b}$	\(\iint_{a}^{b}\)
$\oint_{a}^{b}$	\(\oint_{a}^{b}\)
$\lim\limits_{x \rightarrow 0} \frac{sin x}{x} = 1$	\(\lim\limits_{x \rightarrow 0} \frac{sin x}{x} = 1\)
$\lg$	\(\lg\)
$\ln$	\(\ln\)
$\log$	\(\log\)
$\exp$	\(\exp\)
$\thicksim$	\(\thicksim\)
$\simeq$	\(\simeq\)
$\approx$	\(\approx\)
$\equiv$	\(\equiv\)
$\leqslant$	\(\leqslant\)
$\geqslant$	\(\geqslant\)
$\neq$	\(\neq\)
$\pm$	\(\pm\)
$\mp$	\(\mp\)
$\div$	\(\div\)
$\triangleq$	\(\triangleq\)
$\because$	\(\because\)
$\therefore$	\(\therefore\)
$\Leftarrow$	\(\Leftarrow\)
$\Rightarrow$	\(\Rightarrow\)
$\Leftrightarrow$	\(\Leftrightarrow\)
$\nLeftarrow$	\(\nLeftarrow\)
$\nRightarrow$	\(\nRightarrow\)
$\nLeftrightarrow$	\(\nLeftrightarrow\)
$\infty$	\(\infty\)
$\partial$	\(\partial\)
$\prime$	\(\prime\)
$\varnothing$	\(\varnothing\)
$\forall$	\(\forall\)
$\exists$	\(\exists\)
$\triangle$	\(\triangle\)
$\overline{m+n}$	\(\overline{m+n}\)
$\underline{m+n}$	\(\underline{m+n}\)
$\overbrace{a+b}_{2}$	\(\overbrace{a+b}^{2}\)
$\underbrace{a+b}_{2}$	\(\underbrace{a+b}_{2}\)
$\cdot$	\(\cdot\)