hexo博客MathJax公式渲染

数学公式示例1

我是正文1

$ a^2 + b^2 = c^2 $

1
E = mc^2

$ a^n + b^n = c^n $

数学公式示例2

我是正文2

\begin{aligned}
f_Y(y) & = f_X[h(y)]|h’(y)| \\
& = f_X[h(y)]h’(y) \\
& = \frac{1}{\theta}e^{-\frac{x}{\theta}}[\frac{dx}{dy}(-\frac{\theta}{ln(1-y)})] \\
& = \frac{1}{\theta}e^{-\frac{-\frac{\theta}{ln(1-y)}}{\theta}}\frac{\theta}{1-y} \\
& = \frac{1}{\theta}e^{ln(1-y)}\frac{\theta}{1-y} \\
& = \frac{1-y}{\theta}\frac{\theta}{1-y} \\
& = 1
\end{aligned}

数学公式示例3

我是正文3