This road sign was found in the Land Between the Lakes in Kentucky.

The road sign says...

+-------------------------+ | <- Cravens Bay 5 | | <- Eddyville Ferry 7 | | Brimingham Ferry 3 -> | | Smith Bay 4 -> | +-------------------------+the numbers are: 5 7 3 4 the math is: 3 * 4 - 7 = 5## Update::2009.02.11

This BARS was selected to be one of the BARS of the Week for week #5 of the spring 2009 semester.

the numbers are: 5 7 3 4 rsPhiEval: (log(7 + 3) + sqrt(5)) / 2 = Phi * Phi is the golden ratio and it approximates 1.61803399 rs42Eval: 5 * 7 + 3 + 4 = 42 * 42 is the "Answer to Life, the Universe, and Everything" rsAgeEval: (7! / 5!) + 3 + 4 = 49 * RoadHacker was 49 years young when he found this road sign. rsAgeEval: 5! / 3 + 7 + 4 = 51 * MathBabbler was 51 years young when he inserted this equation. more math: 3! + log(sqrt(4) * 5) = 7 off-by-one math: 7 + 3 - 5 = 4 + 1 off-by-one math: sqrt(5 + 4) + 3 = 7 - 1 [solve for 'log(sqrt(4) * 5)'] 3! + log(sqrt(4) * 5) = 7

**Creator:** Gerald Thurman
[gthurman@gmail.com]

**Created:** 03 July 2006

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