Math clock
Posted by concept w on 02-02-2012 – 12:13 pm
A nice clock that is displayed instead of hours, simple math formulas only with the number 9.
Math clock 9 concept
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December 2nd, 2012 at 9:02 pm
I wouldn’t buy this clock until they fix 5:00… the square root of 9 factorial minus one is 601.395219105
December 15th, 2012 at 10:22 pm
Is just because the factorial must be otside the square root then everythink is OK.
December 17th, 2012 at 3:38 am
Yeah, the ! should be placed outside the root so that the order of operation forces the resolution of the root prior to the factorial operation. i.e.
(√9)!-(9/9)
=3!-1
=6-1
=5