设y=y(x)是由y^2(x-y)=x^2所确定的隐函数,求∫(1/y^2)dx

设y=y(x)是由y(x-y)^2=x所确定的隐函数,求∫dx/(x-3y). x-y/x-x+y/y-(x+y)(x-y)/y² y/x=2 设y=y(x)是由y^2(x-y)=x^2所确定的隐函数,求∫(1/y^2)dx 设函数y=y(x)由y－xe^y确定,求y'(0) 设y=y(x)由x=y^y确定,则dy=? 设函数y=y(x)由方程y+e^(x+y)=2x确定,求dx/dy 设由XY=e^(x+y) 确定函数Y=Y(X) ,求Y' 设y=f(x)由方程x^(1+y)=y^(sinx)确定,求y' 设A={(x,y)/x+y 设M={(x,y)||x|+|y| matlab对隐函数的求导,1.设y=f(x)是由方程sin((x)+y^(2))=x^(2)y确定的函数，求y'2.y=f(x)是由方程e^(x+y)+yln(x+1)=cos2x确定的函数，求y'(0)3.设函数y=f(x)由方程y=1-e^(y)确定，求dy/dx4.设y=f(x)由方程x(1+y^(2))-ln(X 设由x^2y-e^(2y)=siny确定y是x的函数,求dy/dx 设f(x+y,x-y)=x^2-y^2,则f(x,y)= 设x,y满足约束条件x+y>=1,x-y>=-1,2x-y 设x,y满足约束条件x+y>=1,x-y>=-1,2x-y 设Z=X+Y,其中X,Y满足X+2Y>=0,X-Y 设Y=Y(X)是由Y=tan(x+y）确定的隐函数 求dy／dx 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