公式排版

## 我的问题 ``` begin{align} Min quad T&=frac{1}{n}sumlimits_{i=1}^{n}{T{{T}_{i}}} notag\ &= frac{1}{n}left( sumlimits_{i=1}^{n}{S{{T}_{i}}}+sumlimits_{i=1}^{n}{L{{T}_{i}}}+sum...

公式排版

## 我的问题 ``` begin{align} Min quad T&=frac{1}{n}sumlimits_{i=1}^{n}{T{{T}_{i}}} notag\ &= frac{1}{n}left( sumlimits_{i=1}^{n}{S{{T}_{i}}}+sumlimits_{i=1}^{n}{L{{T}_{i}}}+sum...