设函数y=f(x)由方程ln(x^2+y)=x^3 y+sinx确定,求dy/dx (x=0)
设函数y=f(x)由方程ln(x^2+y)=x^3 y+sinx确定,求dy/dx (x=0)
设函数y=f(x)由方程ln(x^2+y)=x^3+sinx确定,求dy/dx(x=0)
设函数y由方程ln y+x/y=0确定,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.
设函数y=f(x)由方程 ln(x+y)=xy^2+sinx确定,则dy/dx|x=0=?怎么算呢
设函数y=y(x)由方程y+e^(x+y)=2x确定,求dx/dy
设函数y=f(x)由方程sin(xy)+e^(x+y)=0确定,求dy/dx
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ln(x^2+y^2)^1/2=arctany/x所确定,求dy/dx.
设函数y=f(x)由方程x+y=e^y确定,求dy/dx
设函数Y=f(x)由x2+3y4+x+2y=1所确定,求dy/dx
1.设隐函数y=y(x)是由方程x=ln(x+y)所确定,试求dy/dx.