Agradeço !!
z = (a + i)/(1 - i) = (a + i)*(1 + i)/(1 + i)*(1 - i) = (a + ai + i + i²)/(1 - i²) = (a - 1)/2 + (a + 1)i/2
pronto
Copyright © 2024 1QUIZZ.COM - All rights reserved.
Answers & Comments
Verified answer
z = (a + i)/(1 - i) = (a + i)*(1 + i)/(1 + i)*(1 - i) = (a + ai + i + i²)/(1 - i²) = (a - 1)/2 + (a + 1)i/2
pronto