published on: 2014-10-17 21:51:02
pspspsps
Lemniscate of Bernoulli
Me!!!
you're art
you're art
Lemniscate of Bernoulli
published on: 2014-10-17 21:51:02
pspspsps
Lemniscate of Bernoulli
Me!!!
you're art
you're art
Lemniscate of Bernoulli