+0  
 
0
102
2
avatar+128 

Let \(|z|\) be a complex number such that \(|z|\)= 1. Find the largest possible value of \(|z^2 + z - 1|\).

 Feb 4, 2021
edited by macar0ni  Feb 4, 2021
edited by macar0ni  Feb 4, 2021
 #1
avatar+32110 
+4

As follows:

 Feb 4, 2021
 #2
avatar+128 
0

i get it now, thank you so much!

macar0ni  Feb 4, 2021

22 Online Users

avatar
avatar
avatar