sin(x+y)+e^xy=4x,求y'=?
Z=x*sin xy+e^x+y或设y=(x)是由方程xy+sin x+sin y=1确定,求y”
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^xy+sin(xy)=y确定,求dy/dx.
e^x+e^y=sin(xy),求dy/dx.怎么求
sin (x^2+y^2)+e^x-xy^2=0求dy
e^y+ln(xy)-e^(-x)=0,求y'
(1)y-sin(Inx)求y (2)(e^x+y)-xy=0求dy
设方程e^(x+y) + sin(xy) = 1 确定的隐函数为y=y(x),求y'和y'|x=0
设函数y=f(x)由方程sin(xy)+e^(x+y)=0确定,求dy/dx
求下列导数:sin(x+y)=sinx+siny e^x+x=e^y+y
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
求y=sin(e^2x)的微分y'