设f(u)为可导函数,求dy/dx:(1) y=f(x^3) ; (2) y=f(e^x+x^e); (3) y=f(e
设f(u)为可导函数,求dy/dx:(1) y=f(x^3) ; (2) y=f(e^x+x^e); (3) y=f(e
设y=y(x)由方程xe^f(y)=e^y确定,f(u)可导且f′≠1,求dy/dx
设f(x)为可导函数,求dy/dx:y=f(arcsin(1/x))
设f x 为可导函数,y=f^2(x+arctanx),求dy/dx
设y=f(lnx)e^f(x) 其中f(x)是可微函数,求dy
设f(x)可导,求下列函数的导数dy/dx.y=f(e^(x^2)); 我做的结果是
设函数y=f(e^-x)其中f(x)可微,则dy=
e^x+e^y=y 确定函数y=f(x) 则dy/dx
f(x)可导,且y=f(e^-x),则dy/dx=
设函数y=f(x)由方程x+y=e^y确定,求dy/dx
设f(x)为可导函数,求dy/dx (1)y=f(tanx) (2)y=f(x^2)+lnf(x)
设y=f(sinx)+e^x^2,f'(x)存在,求y'及dy