Questions LLC
Login
or
Sign Up
Ask a New Question
De Moivre's Formula
Questions (1)
Let z be a complex number such that z = 2(cos 8∘ + i cos 82∘).Then z^5 can be expressed as r(sin α∘+ i cos α∘), where
1 answer
asked by
Shin
1,127 views
Parent Categories (1)
Complex Numbers
