This road sign was found on eastbound Loop 101 in north Phoenix, Arizona.

The road sign says...

+-------------------+ | Exit 36 | | Pima Road | | Princess Dr | | 1/4 mile | | Exit Only | +-------------------+ note: / is used as a delimiter the numbers are: 1 4 36 the math is: (4 - 1)! = sqrt(36) observe... 4 - 1 = 3 3! = factorial(3) = 3 x 2 x 1 = 6 sqrt(36) = 6This road sign cannot be submitted to RoadSignMath.com because it contains a fraction and slash is not a valid delimiter.

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

**Created:** 20 August 2006

This work is licensed under a Creative Commons License.