Cannot render \$ in math mode

[Firestar-Reimu]

For example, $\$400+\$500=\$900$

[Firestar-Reimu]

Katex can render \$

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Mathjax can render \$ too

https://docs.mathjax.org/en/latest/input/tex/delimiters.html

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And obviously LaTeX

[mafgwo]

哥们，可以用中文版喔 https://stackedit.cn , 开源地址： https://gitee.com/mafgwo/stackedit
也修复了这个bug的

[Firestar-Reimu]

This is good @mafgwo https://github.com/mafgwo/stackedit-plus/commit/ca06fb8875c6e5ede792ca8ab5c838303ac53a30

I hope stackedit will also fix this bug.