Question

Prove that Property Im(z) = z-z/
2 i​

Answer 1

Step-by-step explanation:

Let number = a+bi

Conjugate= a-bi

Im(z) = bi = 2bi/2 = (a-a +2bi)/2 = (a+bi -a+bi)/2

{(a+bi) - (a-bi)}/2 = (z - z)/2