2022-04-04

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git仓库网页GUI工具：

https://gerrit.googlesource.com/gitiles/

突然又对katex产生了兴趣，希望搞一个server-side rendering katex api，这样可以省去约500kb的流量（1.5M的mathjax: tex.svg使用brotli传输大约是500kb），还可以省去浏览器渲染公式的时间。

TexLive把.tex转换为.svg

latex hello.tex;dvisvgm --no-fonts hello.dvi

不同latex编译器的差异

\documentclass{standalone}
\begin{document}
	$\displaystyle
	\mathrm{P}(\overline{\mathrm{O}} \mid \lambda)=\sum_{\mathrm{i}=1}^{\mathrm{N}} \mathrm{P}\left(\overline{\mathrm{O}}, \mathrm{q}_{\mathrm{t}}=\mathrm{i} \mid \lambda\right)=\sum_{\mathrm{i}=1}^{\mathrm{N}}\left[\alpha_{\mathrm{t}}(\mathrm{i}) \beta_{\mathrm{t}}(\mathrm{i})\right]$
\end{document}