设f(x)可导,求dy/dx y=sin f(x²)
问题描述:
设f(x)可导,求dy/dx y=sin f(x²)
答
dy/dx=2xf ' (x²))cos f(x²)没有过程吗?复合函数求导法则
设f(x)可导,求dy/dx y=sin f(x²)
dy/dx=2xf ' (x²))cos f(x²)没有过程吗?复合函数求导法则