Stack Exchange
sign up
|
log in
|
Mathematics
Questions
Tags
Tour
Users
Ask Question
hagar
Unregistered
less info
network profile
48
reputation
4
bio
website
location
age
visits
member for
1 year, 4 months
seen
Jan 17 '12 at 17:17
stats
profile views
5
48
reputation
bio
website
visits
member for
1 year, 4 months
4
badges
location
seen
Jan 17 '12 at 17:17
summary
answers
questions
tags
badges
favorites
bounties
reputation
activity
1
Question
views
newest
activity
votes
2
9
votes
7
answers
1
kviews
Is there a formula for $(1+i)^n+(1-i)^n$?
complex-numbers
apr 14 '12 at 8:28
Did
103k
Mathematics Stack Exchange works best with JavaScript enabled