Question

100 points! compute the modulus and argument of each complex number 2(cos2pi/3+isin2pi/3)

Answer 1

Explanation:

For a number,

`r( \cos(x) + i sin(x))`

r is the modulus and

x is the argument

So here.

r is 2.

x is 2 pi/3

So the modulus is 2

the argument is 2 pi/3