This road sign was found on northbound I-25 on Pi Day 2007 in Albuquerque, New Mexico.

The road sign says...

+---------------------+ | Sunport Blvd 1/2 | | Gibson Blvd 1 | | Kirkland A.F.B. 1 | +---------------------+ the numbers are: (1/2) 1 1 the math is: 1^(1/2) = 1 observe... the exponent 1/2 implies square root sqrt(1) = 1

**Creator:** Gerald D. Thurman
[gthurman@gmail.com]

**Created:** 16 March 2007

This work is licensed under a Creative Commons License.