dy/dx=3x^2-8x+100 求y=?

dy/dx=3x^2-8x+100 求y=? x^2+xy+y^3=1,求dy/dx x^y-y^x=2,求dy/dx 求dy/dx=(x-y+5)/(x+y-2) 求方程 dy/dx+x(y-x) +x^3(y-x)^2=1的通解~ (x^2)dy+（y^2)dx=dx-dy y=x^3+ln3+3^x,求:dy/dx y=2x^2+x求dy/dx x=sin(y/x)+e^2 求dy/dx y=e^x/x^2+sin2x 求dy/dx (dy/dx)-y=x求微分方程 y=(sinx)^x 求DY/DX y=x+lnx,求dx/dy 求dy/dx= - x/y x^2+y^2=e^y求dy/dx (4y^3-x)dy/dx=y 求通解 求dy/dx=x/y+(cosx/y)^2通解 已知x=y^2-4y,求dy/dx