y是x 的隐函数的导数,1)、xy-e^x+e^y=1,求y' .2)设y=sin(x+y),求dy/dx,d^2y/d
y是x 的隐函数的导数,1)、xy-e^x+e^y=1,求y' .2)设y=sin(x+y),求dy/dx,d^2y/d
设y=y(x)是由方程xy+e^y=y+1所确定的隐函数,求d^2y/dx^2 x=0
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=y(x)由x=1-e^t和y=t+e^-t确定,求dy/dx和d^2y/dx^2
y=y(x)的导数dy/dx 求 XY=e的X+Y次方?
怎么求隐函数的导数?求e^y+xy-e=0隐函数的导数,方程两边对x求导得:d/dx(e^y+xy-e)=e^y(dy/
求e^x+xy=e所确定的隐函数y的导数dy/dx
求由方程e^xy+x^2*y-1=0确定的隐函数,y=f(x)的导数dy/dx
设由x^2y-e^(2y)=siny确定y是x的函数,求dy/dx
设y=y(x)是方程e^y+xy=e所确定的隐函数 求dy
求隐函数导数ln(xy)=e^(x+y)所确定的隐函数y=y(x)的导数dy/dx.
求隐函数导数ln(xy)=e^x+y所确定的隐函数y=y(x)的导数dy/dx.