# math art color butterfly

If you guys could send me a code, that would totally make my day!Just had a Calculus Test!

1 2
2017-02-09

Chemical concrete machine: a graph rewriting system derived from graphic lambda calculus

http://t.co/ZJteHhNPAG

5 14
2015-10-14

Steve Pugh's Calculus Cat Gallery pic. Coloured and he didn't need to!
Kickstart now!
https://t.co/MNKUngdeBN

16 22
2014-06-20