20210703
矩阵论
https://zhuanlan.zhihu.com/p/288541909?utm_source=wechat_session
矩阵运算法则
20210529
https://blog.youkuaiyun.com/Lisa_Ren_123/article/details/81983785
矩阵转置求导
https://jingyan.baidu.com/article/da1091fb69f0b7027849d612.html
20210703
矩阵论
https://zhuanlan.zhihu.com/p/288541909?utm_source=wechat_session
矩阵运算法则
20210529
https://blog.youkuaiyun.com/Lisa_Ren_123/article/details/81983785
矩阵转置求导
https://jingyan.baidu.com/article/da1091fb69f0b7027849d612.html