These trail signs are at Hayden Butte in Tempe, Arizona.

The trail signs say...

+-------------------------+ | Park Closed | | 10:00 P.M. to 6:00 A.M. | | Tempe City Code | --------------------------- | WATCH FOR BOBCAT | +-------------------------+ : is used as a delimiter the numbers are: 10 6 0 0 power of zero math: 0(10 + 6) = 0 more math: 0! = 1 more math: sqrt(10 - 6) - 0! = 0! observe... 10 - 6 = 4 sqrt(4) = 2 0! = 1 more fooish math... 10^{0}= 6^{0}...or... 10^0 = 6^0

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

**Created:** 05 May 2006

This work is licensed under a Creative Commons License.

TempeHiker has never seen the Hayden Butte bobcat, nor does he have any desire to see it.

Hayden Butte is sometimes called 'A' Mountain. It is located adjacent to downtown Tempe and Arizona State University. The 'A' is painted gold, but it does change color for short periods of time.