These road signs are on eastbound I-10 near Benson, Arizona.

The road signs say...

+-----------------+ +-----------------+ | Exit 303 | | Exit 302 | | I-10 AZ Hwy-80 | | AZ Hwy-90 South | | Benson | | Ft Hauachuca | | Douglas | | Sierra Vista | | 1 mile | +-----------------+ +-----------------+the numbers are: 303 302 10 80 90 1 the math is: (303 - 302) * 1 * 10 + 80 = 90 more math: 303 - (90 / sqrt(80 + 1)) / 10 = 302 more math: 303 - 302 + 1 = log((90 - 80) * 10) rsPiEval: (303 - 302) * 1 * (10 + 80 + 90) degrees = Pi radians off-by-one rsStateEval: 90 / cuberoot(80 / 10) + (303 - 302) + 1 = 48-1 * Arizona was the 48th state admitted to the Union. off-by-one rsAgeEval: (303 - 302) + 1 + 80 - sqrt(10 * 90) = 53-1 * RoadHacker was 53 years young when it found these road signs.

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

**Created:** 27 November 2010

This work is licensed under a Creative Commons Attribution 3.0 United States License.