- What's the point of the double angle formula in trig?

Discover Questions

Can the human body win against caffeine? If a person could control all energy and matter would they be omnipotent? What is the physics of electricity? Do all of the molecules in a 1 mol sample of CH4(g) have the same velocity at 546 K? Profit is given by the quadratic function P(q). Profit is $0 at q=13 and q=33. Maximal profit is $500. Find an expression for P(q)?