« Post(1) You can make a sunflower pattern in Exc » Post Aug 3, 2011 Google+ postTim Hutton - 2011-08-03 14:41:58+0000 - Updated: 2011-08-03 14:41:58+0000geometry - Is this Batman equation for real? - Mathematics - Stack ExchangeShared with: Public This post was originally on Google+
