手推BP神经网络反向传播过程

参考文章必须看：

https://blog.csdn.net/ytusdc/article/details/120071964

https://www.cnblogs.com/jsfantasy/p/12177275.html

https://blog.csdn.net/zhongkejingwang/article/details/44514073

https://blog.csdn.net/qq_32865355/article/details/80260212

 

 

参考文章: 

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