(August 12, 2009 at 7:19 am)theVOID Wrote: Any other good mindfucks that you lot know of?I can prove that 0.999... (recurring) is equal to 1:
x = 0.999...
10x = 9.999...
10x - x = 9.999... - 0.999...
9x = 9
x = 1
Therefore x = 0.999... = 1
More on that here: http://en.wikipedia.org/wiki/0.999...