What is the largest number less than 1?
If x and y are any of two different
positive numbers, which is larger,
x^{2} + y^{2} or 2xy?
What do you get if you cross a cube
and an octahedron?
Discover the surprising answers as
David Wells conclusively proves that:
positive numbers, which is larger,
x^{2} + y^{2} or 2xy?
and an octahedron?
You Are a
Mathematician
A Wise & Witty
Introduction
to the Joy of Numbers
Contact Front page Contents Books Copyright © 19962018 Alexander Bogomolny
