G galactus Super Moderator Staff member Joined Sep 28, 2005 Messages 7,216 Jun 21, 2006 #2 Try isolating dy/dx \(\displaystyle \L\\\frac{dy}{dx}=\frac{4+y^{2}}{2+y}\) \(\displaystyle \L\\\frac{dx}{dy}=\frac{2+y}{4+y^{2}}\) Integrate. \(\displaystyle \L\\\int{dx}=\int{\frac{2+y}{4+y^{2}}dy\)

Try isolating dy/dx \(\displaystyle \L\\\frac{dy}{dx}=\frac{4+y^{2}}{2+y}\) \(\displaystyle \L\\\frac{dx}{dy}=\frac{2+y}{4+y^{2}}\) Integrate. \(\displaystyle \L\\\int{dx}=\int{\frac{2+y}{4+y^{2}}dy\)