设函数y=f(x)由方程sin y+e^x-xy^2=0确定,求d y/d x
设函数y=f(x)由方程sin y+e^x-xy^2=0确定,求d y/d x
设函数y=f(x)由方程sin(xy)+e^(x+y)=0确定,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
设隐函数y=y(x)由方程x^y-e^y=sin(xy)所确定,求dy
1、设函数y=y(x)由方程e^x-e^y=sin(xy)所确定,求(dy/dx)|x=0;2、设函数f(x)=x^2+
设函数y=f(x)由方程sin(x^2+y)=xy 确定,求dy\dx
设函数y=y(x)由方程e^y+xy+e^x=0确定,求y''(0)
设y(x)由方程e^y-e^x=xy 所确定的隐函数 求y' y'(0)
设函数y=y(x)由方程e^y+xy=e所确定,求y’(0)
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”
设函数y=f(x),由方程xy-sin(x+y)=0,确定dy/dx
设函数y=y(x)由方程xy+e^y=1所确定,求y"(0)