### BARS::Happy Hours at Granny's in Flagstaff, Arizona

This happy hour sign is at Granny's restaurant in Flagstaff, Arizona.

The happyhour sign says...

```   +----------------+
|   HAPPY HOUR   |
|     4 to 7     |
| \$2 Draft Beer  |
| \$3 Well Drinks |
| \$4 Appetizers  |
+----------------+
```
```   the numbers are:  4  7  2  3  4

the math is:  (7 - 3 + 4) / 2 = 4

more math:  (4 * 3 + sqrt(4)) / 2 = 7
more math:  2^4 = 4^sqrt(7 - 3)
more math:  mode(sqrt(4), sqrt(4), 3, 7) = 2
more math:  average(4, 2, 3, 7) = 4

rsPhiEval:  ((7 % sqrt(4) + sqrt(2 + 3)) / sqrt(4) = Phi
* Phi is the golden ratio and it approximates 1.61803399

rsPiEval:  (2 * 3 + 4 * 4) / 7 ~= Pi
* 22/7 approximates Pi rounded to nearest hundredth (3.14)
* 3.1415926535897932384626

rsCardinalityEval:  (7 + 3) / 2 * (4 / 4) = 5
* There are five numbers in Granny's Happy Hour sign.

rs37Eval:  4 * 7 + 2 + 3 + 4 = 37
* Why rs37Eval? 37 Heaven @ http://thirty-seven.org

rs42Eval:  4 * 7 + 3 * 4 + 2 = 42
* 42 is the "Answer to Life, the Universe, and Everything"

rsStateEval:  (4! + 4!) * (7 - 2 * 3) = 48
rsStateEval:  7^2 - 4! / 3! / 4 = 48
* Arizona was the 48th state admitted to the Union.

rsAgeEval:  7^2 + 4! / 3 + sqrt(4) = 59
rsAgeEval:  4! + 4! + (7 * 2) - 3 = 59
* RoadHacker was 59 years young when he found Granny's Happy Hour sign.

off-by-one rsAgeEval:  7^2 + 3^(4 / sqrt(4)) = 59-1
* MathBabbler was 59 years young when he found this equation.

off-by-one rsCardinalityEval:  mean(4, 7, 2, 3, 4) = 5-1
off-by-one rsCardinalityEval:  median(2, 3, 4, 4, 7) = 5-1
off-by-one rsCardinalityEval:  mode(2, 3, 4, 4, 7) = 5-1
* There are five numbers in Granny's Happy Hour sign.
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 26 September 2016 