设y=y(x)由x=y^y确定,则dy=?
设函数y=y(x)由方程(x+y)^(1/x)=y所确定,则dy/dx=?
设函数y由方程ln y+x/y=0确定,求dy/dx
设y=f(x) 由方程e^y=xy确定,则dy/dx=?
设函数y=y(x)由方程y+e^(x+y)=2x确定,求dx/dy
设f(u)可导,函数y=y(x)由x^y+y^x=f(x^2+y^2)所确定,则dy=
设函数y=y(x)由方程cos(x+y)+y=1确定,求dy/dx
设y=y(x)由方程cos(x+y)+y=1确定,求dy/dx
设隐函数y=y(x)由方程x^y-e^y=sin(xy)所确定,求dy
设y=y(x)由方程e^y+xy=e所确定,则dy/dx=?
设函数y(x)由方程y=1+xe^y确定,则dy/dx=?
设由方程X-Y=e^(xy) 确定由函数Y=f(x),则dy/dx=?
设y=y(x)由y-xe^y=1所确定,求dy/dx