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急！！想知道这个应该如何在等号处对齐呢！感谢！ 财富值5

2020-02-18 00:55发布

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153****3797
2020-03-22 12:42
````tex \[ \max P_{I_1k} = \sum (f_{I_1j} \times v - c_1 \times d_{1jk}) \] \begin{equation} s.t.\left\{ \begin{aligned} d_{1jk} &= \sum (f_{I_1j} \times v - c_1 \times d_{1jk}) \\ d_{1jk} &\leq d_{1\max} \\ f_{ij} &= a_{ij} \times F \\ I_1 &= \sum_{i = 0} i \end{aligned} \right. \end{equation} ```` ![](https://pics.latexstudio.net/data/images/202003/785b3339583cc53.png)

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