### BARS::Hours at the Scottsdale Public Libary in Arizona

This hours sign is at the Scottsdale Public Library-Civic Center Library located in downtown Scottsdale, Arizona. MathBabbler saw the sign when he attended the Scottsdale Science Cafe on 18 March 2014.

The hours sign says...

```   +--------------------+
|    Library Hours   |
| Mon-Thurs  9am-9pm |
| Fri-Sat   10am-6pm |
| Sunday     1pm-5pm |
+--------------------+
```
```   the numbers are:  9  9  10  6  1  5

the math is:  10 + 6 + sqrt(5 - 1) - 9 = 9

more math:  9 * (log(10) + 1 + 5 - 6) = 9

rsAgeEval:  (10! / 9!) / 9! * 6 + 1 - 5 = 56
* MathBabbler was 56 years young when he found this equation.

rsStateEval:  9 + 9 - 10 * sqrt(6 * (1 + 5)) = 48
* Arizona was the 48th state admitted to the Union.

rs42Eval:  6 * 5 + 10 + 1 + 9 / 9 = 42
rs42Eval:  6 * 10 - 5 - 1 - 9 - sqrt(9) = 42
rs42Eval:  (9 + 9 + 10) / (5 - 1) * 6 = 42
* 42 is the "Answer to Life, the Universe, and Everything"

rs37Eval:  9 + sqrt(9)! + 10 + 6 + 1 + 5 = 37
* Why rs37Eval? 37 Heaven @ http://thirty-seven.org

rsCardinalityEval:  sqrt(9 - 5) + sqrt(10 - 6) + sqrt(9) - 1 = 6
rsCardinalityEval:  sqrt(9 - 5) + sqrt(10 - 6) + cuberoot(9 - 1) = 6
rsCardinalityEval:  mode(sqrt(9), 9, 10, 6, (1 + 5)) = 6
* There are six numbers in this sign.

rsPiEval:  (10 * sqrt(9) - 5 - sqrt(9)) / (6 + 1) = Pi
* 22/7 approximates Pi rounded to nearest hundredth (3.14)
* 3.14159265358979323846264338327950

rsPhiEval:  (1 + sqrt(5)) / (sqrt(10 - 6) * 9 / 9) = Phi
* Phi is the golden ratio and it approximates 1.61803399

```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 24 March 2014 (posted 25 March 2014) 