marciosmg on 12 December 2008
zexen_lowe said:
That's for lineal equations
That's right, but here's the easier form a= (y-yv)/(x-xv)^2 b= -2a*xv c= yv + a*xv^2 |
Maybe you are right, but I have been doing t my way for so long that your way seems weird to me. So, I will stick to mine, thank you very mcuh.