设e^xy-xy^2=Siny,求dy/dx
设e^xy-xy^2=Siny,求dy/dx
siny+e^x-xy^2=0,求dy/dx
设siny-e^x+xy^2=0,求dy/dx
设siny+e的x次方-xy²=0,求dy/dx
设siny+ex(是e的x次方)-xy=0.求dy/dx
sinx+ siny=xy求dy/dx
求隐函数的偏导数siny+e^x-xy^2=0,求dy/dx
已知方程xy-eˆ2x=siny 确定隐函数y=y(x),求dy/dx
求由方程x^2y-e^xy=siny确定的隐函数的导数dy/dx
简单的高数题一道.设xy-e^xy=e 求dy/dx
7=xy-e^(xy),求dy/dx
求导:xy=x-e^xy,求dy/dx