
Home > Numbers
Curious Cubic Calculation? (Posted on 2004-10-13) |
|
Show that α=³√(7+5√2)+³√(7-5√2) is an integer. No calculators or computers allowed!
Comments: (
You must be logged in to post comments.)
|
 |
Please log in:
Forums (2)
Newest Problems
Random Problem
FAQ |
About This Site
Site Statistics
New Comments (4)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On
Chatterbox:
|