I learned about them in trigonometry and again in precalculus and again in linea...

prophetjohn on Sept 2, 2012 | parent | context | favorite | on: Math for Game Programmers 04 – Operations on vecto...

I learned about them in trigonometry and again in precalculus and again in linear algebra. Also, physics 1, but that doesn't count. The stuff in that post is exteremely simple.