设y=f(sinx)+e^x^2,f'(x)存在,求y'及dy
设y=f(sinx)+e^x^2,f'(x)存在,求y'及dy
设y=x^2*e^sinx,求dy.
设y=f(x^3)+f(sinx),f具有一阶导数,求dy/dx
设y=f(lnx)e^f(x) 其中f(x)是可微函数,求dy
设y=e^sinx+3^x 求dy 急!
设y=e^sinx +3^x,求dy
数学题求dy/dx设 f'(x)=sin√x 定义(x>0),又y=f[e^(2x)]求dy/dx
设函数y=f(x)由方程ln(x^2+y)=x^3 y+sinx确定,求dy/dx (x=0)
设y=[e^x+e^(-x)]^2,求dy
设f(x)= ∫0-x e^(-y+2y)dy 求∫0-1 [(1-x)^2]f(x)dx
设函数y=f(x)由方程ln(x^2+y)=x^3+sinx确定,求dy/dx(x=0)
设y=sinx/x^2,求f'(π/3)