### BARS::1 2 3 Road Sign on Westbound Loop 101 in Phoenix, Arizona

RoadHacker noticed this sign while driving west on Loop 101 in north Phoenix, Arizona. He was not able to get a picture.

```+-------------------+
| 7th  Street     1 |
| 7th  Avenue     2 |
| 19th Avenue     3 |
+-------------------+
```
```   the numbers are:  7  1  7  2  19  3   (sum to 39)

the math is:  (19 - 7 - 7 - 2) = 3^1
more math:  (19 - 7 - 7 + 1) / 2 = 3

rsAgeEval:  7 / 7 * 19 * 3 + 2 + 1 = 60
* RoadHacker was 60 years young when he saw this road sign.

rs42Eval:  7 + 7 + 19 + 3 + (2 + 1)! = 42
* 42 is the "Answer to Life, the Universe, and Everything"

rs37Eval:  7 + 7 + 19 + 3! / 2 + 1 = 37
* Why rs37Eval? 37 Heaven @ http://thirty-seven.org

rsCardinalityEval:  (7 / 7 + 19 % 3) * (1 + 2) = 6
* There are six numbers in this road sign.

rsPiEval:  (19 + 3^1) / ((7 + 7) / 2) ~= Pi
* 22/7 approximates Pi rounded to nearest hundredth (3.14)
* 3.1415926535897932384626

rsPhiEval:  (1^3 + sqrt(19 - 7 - 7)) / 2 = Phi
* Phi is the golden ratio and it approximates 1.61803399

off-by-one rsHwyEval:  19 * 3 + 7 * 7 - (2 + 1)! = 101-1
* This road sign is on Loop-101.
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 21 May 2018