BARS::Parking Sign at Train Station in Flagstaff, Arizona

This parking sign is at the train station/visitor center in Flagstaff, Arizona.

The parking sign says...

+-----------+
|  Parking  |
|   15 min  |
| 9am - 6pm |
+-----------+
   the numbers are:  15  9  6

   the math is:  9 + 6 = 15

   more math:  15 % 6 = sqrt(9)

   rs42Eval:  6! / 15 - sqrt(9)! = 42
   * 42 is the "Answer to Life, the Universe, and Everything"

   rsCardinality:  15 - 6 - sqrt(9)! = 3
   rsCardinality:  9 / (15 % 6) = 3
   rsCardinality:  cuberoot(15 + 6 + sqrt(9)!) = 3
   * There are three numbers in this parking sign.

   BARSfunc rsStateEval:  15 * sqrt(9) + defactorial(6) = 48
   * Arizona was the 48th state admitted to the Union.

   BARSfunc rs42Eval:  15 * sqrt(9) - defactorial(6) = 42
   * 42 is the "Answer to Life, the Universe, and Everything"

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 25 September 2016

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

MathBabbler typed 9 + 6 into the Google calculator and Google said it was equal to 15. The following was Google's "I'm Feeling Lucky" hyperlink