markdown 如何在Github Markdown文件上添加公式

Posted 2021-05-06

1. Write equation in latex 
2. Encode the latex code as URL (e.g. using [URL encode](https://www.url-encode-decode.com))
3. Prefix the encoded formula by `http://latex.codecogs.com/svg.latex?` or `http://latex.codecogs.com/gif.latex?` (more info [here](http://latex.codecogs.com/eqneditor/integration/htmlequations.php))
4. add the result as image