mata22MATA22–Winter 2021 Professor Email: Camelia Karimianpour [email protected] Synchronous (Lec 02): Asynchronous Wednesday 9-10 Lec01, Lec03 Friday 11-13 This courseMATA22 Final Exam Review Seminar Notes Alice Huang April 2 2019 1 Complex Numbers Problem Roots of Complex Number. Find all complex numbers x such that x4 = −1. Solution: