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

The road sign says...

+-------------------------+ | <- Campgrounds | | Midhills 12 | | Hole In The Wall 15 | | <- Hole In The Wall 16 | | Visitor Center | +-------------------------+the numbers are: 12 15 16 rs42Eval: 12 + 15 * sqrt(sqrt(16)) = 42 * 42 is the "Answer to Life, the Universe, and Everything" rsPiEval: sqrt((12 * 15)^sqrt(sqrt(16))) degrees = Pi radians off-by-one math: 15 - 12 = sqrt(16)-1 off-by-one math: 15 - 12 = sqrt(sqrt(16))+1 off-by-one rs42Eval: 12 + 15 + 16 = 42+1 * 42 is the "Answer to Life, the Universe, and Everything" ...Use BARSfuncs To Find More Equations...

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

**Created:** 20 March 2010

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