Recent content by ong_jun_jie

Homework Statement Solve y^2*(1-(dy/dx)^2)=1 Homework Equations The Attempt at a Solution I expressed the ODE in terms of dy/dx and considered two cases. I got (a) y^2 = 1 + (x+C)^2 (b) y^2 = 1 + (-x+C)^2 where C is a constant However, my professor told me that there is...