设x+y=siny,求dy/dx

设x+y=siny,求dy/dx 设siny+e^3x-2x^3y^2=0,求dy/dx y^x=x^siny求dy/dx x-y+siny=2,求dy/dx x*e^y+siny=0 求dy/dx 设由x^2y-e^(2y)=siny确定y是x的函数,求dy/dx 设e^xy-xy^2=Siny,求dy/dx 设siny+e的x次方-xy²=0,求dy/dx 设siny-e^x+xy^2=0,求dy/dx 设siny+e的x次方-xy05=0,求dy/dx 设siny+ex(是e的x次方)-xy=0.求dy/dx 设y=y(x)是由方程x*y^3+(e^x)*siny=ln（x）确定的函数,求dy/dx. 求方程所确定的隐函数的导数dy/dx：siny=ln(x+y) siny+e^x-xy^2=0,求dy/dx 求微分方程dy/dx=-x/siny的解 设 x/y=ln(y/x) ,求 dy/dx sinx+ siny=xy求dy/dx 设y=（x/1-x)^x,求dy/dx