math54-f22:quiz3
quiz-style questions:
Find expressions for $\sin(2\theta)$ and $\sin(3\theta)$ in terms of $\cos(\theta), \sin(\theta)$.
Compute $(\frac{1+i}{\sqrt{2}})^{20}$
Sketch the region $\vert z-1 \vert + \vert z + 1 \vert \leq 3$.
math54-f22/quiz3.txt · Last modified: 2022/09/13 22:13 by gsi_sergio_escobar