BARS::Road Work Warning Sign in Shorewood, Illinois

This warning sign is in Shorewood, Illinois.

The warning sign says...

   +----------------+
   |    Road Work   |
   | Begins 7-20-16 |
   | Expect Delays  |
   +----------------+
   the numbers are:  7  20  16

   rsPiEval:  (20 + sqrt(sqrt(16)) / 7 ~= Pi
   * 22/7 approximates Pi rounded to nearest hundredth (3.14)
   * 3.1415926535897932384626

   rs42Eval:  7! / (20 / sqrt(16))! = 42
   rs42Eval:  7 * sqrt(20 + 16) = 42
   * 42 is the "Answer to Life, the Universe, and Everything"

   rsCardinalityEval:  7 + 16 - 20 = 3
   rsCardinalityEval:  7 + 20 - sqrt(16)! = 3
   rsCardinalityEval:  cuberoot(7 + 20)! / sqrt(sqrt(16)) = 3
   * There are three numbers in this warning sign.

   rsStateEval:  20 + 7 % sqrt(sqrt(16)) = 21
   * Illinois was the 21st state admitted to the Union.

   off-by-one math:  sqrt(20 + 16) = 7-1

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 09 August 2016

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