These street signs are in Mountain View, California.

The street signs say...

+-------------+ | No Parking | | 2am to 6am | --------------- | Commercial | | Vehicles | | Over 5 Tons | | Prohibited | --------------- | Speed Limit | | 25 | +-------------+the numbers are: 2 6 5 25 more math: 6! / 5! = cuberoot(25 + 2)! more math: 25 % 2 + 5 = 6 rsPhiEval: ((6 - 5) + sqrt(sqrt(25))) / 2 = Phi * Phi is the golden ratio and it approximates 1.61803399 rsStateEval: 25 + (6! / 5! / 2)! = 31 * California was the 31st state admitted to the Union. rsStateEval: 6^2 - 25 / 5 = 31 * California was the 31st state admitted to the Union. rs42Eval: 2 * 6 + 5 + 25 = 42 * 42 is the "Answer to Life, the Universe, and Everything" rsTweetLenEval: 25 * 6 - 2 * 5 = 140 * 140 is the maximum length of a Twitter posting (tweet). BARSfunc rsPiEval: (25 - defactorial(6)) / (5 + 2) = Pi * 22/7 approximates Pi rounded to nearest hundredth (3.14) * defactorial(n)=m is the inverse of factorial(m)=n * defactorial(6)=3 because factorial(3)=6 off-by-one rsAgeEval: 6 * 5 + 25 - 2 = 54-1 * RoadHacker was 54 years young when he found these signs.

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

**Created:** 19 December 2011

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