数学公式
Mathematical equations can be rendered using KaTeX.
用法
请阅读 KaTeX 的文档以了解更多详情。
内联数学公式
通过将 LaTex 数学公式包裹在两个 $
标记之间,可以在书写内联数学公式:
Let $f\colon[a,b]\to\R$ be Riemann integrable. Let $F\colon[a,b]\to\R$ be
$F(x)=\int_{a}^{x} f(t)\,dt$. Then $F$ is continuous, and at all $x$ such that
$f$ is continuous at $x$, $F$ is differentiable at $x$ with $F'(x)=f(x)$.
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Let be Riemann integrable. Let be . Then is continuous, and at all such that is continuous at , is differentiable at with .
数学公式块
对于数学公式块或显示模式,请使用换行符和 $$
标记:
$$
I = \int_0^{2\pi} \sin(x)\,dx
$$
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