mathjax支持出错

[spencerzhang91]

Expected behavior (预期行为)

预期渲染出正确的公式

Actual behavior (实际行为)

实际上没有渲染出来，而是直接显示了Latex代码

Steps to reproduce the behavior (重现步骤)

在post中输入下列Latex代码：
$$\begin {eqnarray_}
\large O(\normalsize \frac{cn}{4}\cdot(1+\sum_{h=1}^{\lg(n)} \frac{h}{2^{h-1}})\large)\normalsize
&=&\large O(\normalsize\frac{cn}{4}\cdot(1+\sum_{h=0}^{\infty} \frac{h}{2^{h}})\large)
&=&\large O(\normalsize\frac{cn}{4}\cdot(1+2)\large)\
&=&\large O(\normalsize\frac{3cn}{4}\large)\
&=&\large O(\normalsize n \large)
\end {eqnarray_}$$

NexT Informations

Add the ✔ sign before an item which is affected by this behavior.

NexT Version:

✔ Master

• Latest Release
• Old version -

NexT Scheme:

• All schemes
• Muse
• Mist
  ✔ Pisces

Other Informations (Like Browser, System, Screenshots)

[spencerzhang91]

http://spencerpomme.github.io/2016/05/19/heapsort/#more
具体可以查看该页，求帮助

[seisman]

在 #826 有讨论过

[spencerzhang91]

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