Recent content by vladgrigore

Hello, I am trying for a couple of hours now to integrate these equations ( http://en.wikipedia.org/wiki/Euler%27s_equations_%28rigid_body_dynamics%29 ) with the Euler's method: \dot{f}=\partial{f}/\partial{t}\cong\Deltaf/\Deltat=(f(t+\Deltat)-f(t))/\Deltat . I am trying to do this...

thanks for that, i managed to figure out the integral but sadly it does not converge given the constants that i have. thanks again

hello, having given 2 speeds v1 and v2 and the equation: k1*v'=k2-k3*v^{2} how do i compute the distance traveled from v1 reaching v2 and the time needed. (k1,k2,k3 are constants). i think i have to integrate to find the distance, but i just can't figure quite how to do it. any tips...