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example.md:--- title: Rendering formula (MathJax) date: 2020-02-23 mathjax: true # false: do not render, true: render --- Add a descriptive text <!-- more --> $$t+1=2$$ $$ \mbox{accumulation factor}=\begin{cases} 1+ni & \mbox{simple interest}\\\\ (1+i)^n & \mbox{compound interest} \end{cases} $$ $$ \begin{equation} \sum_{i=0}^n F_i \cdot \phi (H, p_i)-\sum_{i=1}^n a_i \cdot (\tilde{x_i}, \tilde{y_i}) + b_i \cdot ( \tilde{x_i}^2, \tilde{y_i}^2) \end{equation} $$ $$ \begin{equation} \beta^*(D) = \mathop{argmin} \limits_{\beta} \lambda {||\beta||}^2 + \sum_{i=1}^n max(0, 1-y_i f_{ \beta}(x_i)) \end{equation} $$
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$$t+1=2$$
$$
\mbox{accumulation factor}=\begin{cases}
1+ni & \mbox{simple interest}\\
(1+i)^n & \mbox{compound interest}
\end{cases}
$$
$$
\begin{equation}
\sum_{i=0}^n F_i \cdot \phi (H, p_i)-\sum_{i=1}^n a_i \cdot (\tilde{x_i}, \tilde{y_i}) + b_i \cdot ( \tilde{x_i}^2, \tilde{y_i}^2)
\end{equation}
$$
$$
\begin{equation}
\beta^*(D) = \mathop{argmin} \limits_{\beta} \lambda {||\beta||}^2 + \sum_{i=1}^n max(0, 1-y_i f_{ \beta}(x_i))
\end{equation}
$$
If the formula still cannot be rendered correctly, you can read this article by @MicDZ:
