Can anyone help me to integrate this equation
K is constant.
I'm trying to find just the integration
- Alam Ko IyanLv 71 decade agoFavorite Answer
K^2[1 + (dy/dx)^2] = (dy/dx)^2
(dy/dx)^2 (K^2 - 1) = -K^2
dy/dx = K/√(1-K^2)
y = Kx/√(1-K^2) + C
- Anonymous1 decade ago
Is K supposed to be some other function of x? Are you trying to solve this differential equation for y? Or are you just trying to find the integral of y' / (1 + y' ^2)^(1/2) ?