Why do you divide the power of i by 4 and look at the remainder to figure out what i to a power equals?
Staff Review
Currently 4.0/5 Stars.
This lesson explains i to higher powers than 2 and how to simplify them back down to 1, -1, or i. The steps involved in simplifying these powers of i are explained. The basics are used to build up to these higher powers in this very useful lesson.