These road signs are on westbound US Hwy-60 at Mill Avenue in Tempe, Arizona.

The road signs say...

+----------------+ +------------------+ | HOV 2+ Only | | Priest Dr 3/4 | | 6-9 AM | | Jct 10 1 1/4 | | Mon-Fri | +------------------+ | 3-7 PM | +----------------+excluding the HOV sign... the numbers are: (3/4) 10 (1 1/4) the Phi math is: sqrt(log(10) - 3/4) + sqrt(1 1/4) = Phi observe... log(10) = 1 1 - 3/4 = 1/4 sqrt(1/4) = 1/2 1 1/4 = 5/4 sqrt(5/4) = sqrt(5) / sqrt(4) = sqrt(5) / 2 1/2 + sqrt(5)/2 = (1 + sqrt(5)) / 2 Phi = 1.61803399 = Golden Ratio the binary math is: 3/4 + 1 1/4 = 10_{2}observe... 10 in binary is 2 in decimal including the HOV sign... the numbers are: 2 6 9 3 7 (3/4) 10 (1 1/4) let's set the HOV sign equal to the road sign... the math is: (7 - 3) + (9 - 6) - 2 = 10 / (3/4 + 1 1/4) observe... left-hand side: 7 - 3 = 4 9 - 6 = 3 4 + 3 - 2 = 5 right-hand side: 3/4 + 1 1/4 = 2 10 / 2 = 5YouTube.com:: US Hwy-60 Road Sign at Mill Ave. in Tempe, Arizona

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

**Created:** 27 August 2007

This work is licensed under a Creative Commons License.