>>16832018
I didn't even memorize the a(x1-x0) thing btw, I just derived it rn by memorizing the dv/dx = dv/dt / dx/dt or dv/dt = dv/dx * dx/dt. They both lead to the same thing. It's not even memorizing the equation, it's just memorizing the trick - all I'm doing is splitting the initial object into two and conserving units.