Question

Find the smallest positive integer n for the equality
$(1 + i)^{2n} = {(1 - i)}^{2n}$
is satisfied.​

Answer 1

Answer:

((1+i^2+2i)/(1-i^2))^2n=1. (2i/2)^2n=1. i^2n=1. 0,1 doesn't satisfy this equation but when n=2 the equation gets satisfied so smallest possible integer value ...