- Can someone explain how tan^-1(tan 4pi/5) = -pi/5?

Discover Questions

Given the formula A = πab, solve for a? Which wheelbarrows can transport loads over rough terrain worst? It takes me 8 hours to drain a tank of 5400 liters which is the mass flow in kilograms per second? I need to know if my husband Thomas ray bierman is a dad at this time? Could another Ice Age occur in a near future?