markdown 插入latex公式练习
markdown 插入latex公式
$$
公式$$
表示行间公式,本来Tex中使用\(公式\)
表示行内公式,但因为Markdown中\
是转义字符,所以在Markdown中输入行内公式使用\\(公式\\)
练习
When \( a \ne 0 \), there are two solutions to \(ax^2 + bx + c = 0\) and they are:
\[x = {-b \pm \sqrt{b^2-4ac} \over 2a}
\]
\[x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}
\]
\(x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\)
\[\begin{aligned}
\dot{x} & = \sigma(y-x) \\
\dot{y} & = \rho x - y - xz \\
\dot{z} & = -\beta z + xy
\end{aligned}
\]
\[J\alpha(x) = \sum{m=0}^\infty \frac{(-1)^m}{m! \Gamma (m + \alpha + 1)} {\left({ \frac{x}{2} }\right)}^{2m + \alpha}\]
\[h(x) = \theta_0 + \theta_1
\]
\[x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}
\]
\(x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\)
\[(x=\frac{-b\pm\sqrt{b^2-4ac}}{2a})
\]
\[J\alpha(x) = \sum{m=0}^\infty \frac{(-1)^m}{m! \Gamma (m + \alpha + 1)} {\left({ \frac{x}{2} }\right)}^{2m + \alpha}\]
\(
\left( \frac1{1-x^2} \right)^2
\)
\(f(x)=ax+b\)
reference
C/C++基本语法学习
STL
C++ primer