Hello please tell me if i did my homework right, because i think my math teacher hates me lol anyway here we go:
for which of values of entirer natural N T one has:
[1+i (racing) 3] ^n real positive?
[1+i (racine) 3] ^n real negative?
[1+i (racing) 3] ^n imaginary pure?
for me the first 1 I got:
-postitive: n=6k (pi)
- negative: n=3+6k
to imaginair pure:
n/3=1/2+k = 2k/2 +1
P.S: (racine) =