https://www.bilibili.com/video/BV1k44y1J7Rh?from=search&seid=6128287486642464615&spm_id_from=333.337.0.0
安装方法
https://www.bilibili.com/video/BV17a411q7zz?from=search&seid=8849466740926190671&spm_id_from=333.337.0.0
安装有问题解决方案
https://www.bilibili.com/video/BV1vm4y1S7Bb?from=search&seid=11452113457100054090&spm_id_from=333.337.0.0
https://www.latexlive.com/home
查看公式没有问题后
复制代码到word