f(e^x+x^e)求导

f(e^x+x^e)求导 f(x)=e^x/x求导 f(x)=x*e^-x求导 F(X)=e^-x求导 求导：f(x)=(e^x+1)/e^x f(x) = e^4 x + e^-7 x 求导 求导：e^(x^(e^x)) 求导 x^(e^x) 求导:f（x）=e f(x)=e^(xcosx)求导 f(e^-x)这个怎么求导? f(x)=e^x/(x-1)对x求导 e^x-kx求导 求导 (e^-x)' e^-x求导多少? f(x)=[(1+x)/(1-x)]e^(-ax)求导 f(x)(2∧x)/(e∧x)求导 f(x)=x*e^1/(x-1)求导全过程