Simple algebra, derivations, integrations. Desperate need of help :)
Hi!
This is my first post here (and it's not a very funny one). :)
It's been a long time since I took any math, and I'm getting more and more confused. Need some help!
a'*m' = b'*m
a*m' = b*m
b-b'=(a-a')*(m/m')...