This road sign is in the Mojave National Preserve in California.

The road sign says...

+- -------------------------+ | Campgrounds -> | | Midhills 5 | | Hole In The Wall 9 | | Mitchell Caverns 25 -> | +---------------------------+the numbers are: 5 9 25 off-by-one math: 9 - 5 = sqrt(25)-1 off-by-one math: sqrt(25 - 9) = 5-1 rsPiEval: (25 + 5) * sqrt(9)! degrees = Pi radians rsStateEval: 25 + (sqrt(9)!)! / 5! = 31 * California was the 31st state admitted to the Union. off-by-one rsStateEval: cuberoot(5 * 25) * sqrt(9)! = 31-1 * California was the 31st state admitted to the Union.

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

**Created:** 20 March 2010

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