标签： 拾遗

在incloud/head.html文件里加入以下代码：

<script type="text/x-mathjax-config">
MathJax.Hub.Config({
tex2jax: {
skipTags: ['script', 'noscript', 'style', 'textarea', 'pre'],
inlineMath: [['$','$']]
}
});
</script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/latest.js?config=TeX-MML-AM_CHTML' async></script>

来个秀： \(\begin{multline} \lambda_\textbf{coord} \sum_{i = 0}^{S^2} \sum_{j = 0}^{B} \mathbb{𝟙}_{ij}^{\text{obj}} \left[ \left( x_i - \hat{x}_i \right)^2 + \left( y_i - \hat{y}_i \right)^2 \right] \\ + \lambda_\textbf{coord} \sum_{i = 0}^{S^2} \sum_{j = 0}^{B} \mathbb{𝟙}_{ij}^{\text{obj}} \left[ \left( \sqrt{w_i} - \sqrt{\hat{w}_i} \right)^2 + \left( \sqrt{h_i} - \sqrt{\hat{h}_i} \right)^2 \right] \\ + \sum_{i = 0}^{S^2} \sum_{j = 0}^{B} \mathbb{𝟙}_{ij}^{\text{obj}} \left( C_i - \hat{C}_i \right)^2 \\ + \lambda_\textrm{noobj} \sum_{i = 0}^{S^2} \sum_{j = 0}^{B} \mathbb{𝟙}_{ij}^{\text{noobj}} \left( C_i - \hat{C}_i \right)^2 \\ + \sum_{i = 0}^{S^2} \mathbb{𝟙}_i^{\text{obj}} \sum_{c \in \textrm{classes}} \left( p_i(c) - \hat{p}_i(c) \right)^2 \end{multline}\)