If \(a=\frac{1}{\sqrt 2}+\frac{i}{\sqrt 2}\), find the value of a5 + conjugate of a5=?
Posted: Thu Jul 14, 2022 9:41 am
a) \(cos \frac{3\pi}{4}\)
b) \(2 sin \frac{5\pi}{4}\)
c) \(2 cos \frac{5\pi}{4}\)
d) \(cos \frac{5\pi}{4}\)
b) \(2 sin \frac{5\pi}{4}\)
c) \(2 cos \frac{5\pi}{4}\)
d) \(cos \frac{5\pi}{4}\)