由方程y^2*sinx+e^y+2x=1,求dx/dy
由方程y^2*sinx+e^y+2x=1,求dx/dy
设函数y=y(x)由方程y+e^(x+y)=2x确定,求dx/dy
y=3^sinx,求dy/dx Y=e^2x sin^3x求dy 求方程e^y=xy确定的隐函数y=y(X)导数(e^y
设函数y=f(x)由方程ln(x^2+y)=x^3 y+sinx确定,求dy/dx (x=0)
y=f(x)由方程xy+e^xy+y=e确定,求dy/dx和d^2y/dx^2
y=e^x(cos2x+sinx) 求dy/dx
ln y = e^x sinx 求dy/dx.
求dy/dx y=e^(2x+1)
函数y=f(x)由方程e^y-x-x^2+2y=2确定,求y'求dy/dx
设函数y=y(x)由x=1-e^t和y=t+e^-t确定,求dy/dx和d^2y/dx^2
设函数y=y(x)由方程x^2+y^2=1确定,求dy/dx
设函数y=y(x)由方程x^2+y^2=1确定,求dy/dx