Saint in Paradise Posted 19 February, 2012 Share Posted 19 February, 2012 Wonder how he trained himself to do this? http://www.wimp.com/excitingmath/ . Link to comment Share on other sites More sharing options...
Saintandy666 Posted 19 February, 2012 Share Posted 19 February, 2012 Wow. Pretty incredible stuff, I wonder how long it'd take us compared to him to do that 5 digit one! Would be impossible without paper for me, but I guess that is where his words come in, to easily remember numbers. Link to comment Share on other sites More sharing options...
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