Question

[高数]请问第6点,抽象函数的求导,它们的区别是是什么?

Answer 1

f'(g(x))=d(f(g(x)))/d(g(x))

(f(g(x)))'=d(f(g(x)))/dx=d(f(g(x)))/d(g(x))*d(g(x))/dx