Friday, February 14, 2014

RT @hellogroup: Happy Valentine's Day! Here's a little something for you to google: (sqrt(cos(x))*cos(400*x)+sqrt (abs(x))-0.4)*(4-x*x)^0.1




via Twitter http://bitly.com/1d96BuH



February 14, 2014 at 03:37PM

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