published on: 2014-09-21 21:53:46
you're art
damn
"good girl"
damn
Lemniscate of Bernoulli
Lemniscate of Bernoulli
published on: 2014-09-21 21:53:46
you're art
damn
"good girl"
damn
Lemniscate of Bernoulli
Lemniscate of Bernoulli