published on: 2014-10-24 00:08:47
Nothing is in vain.
Nothing is in vain.
sitxlys: sitxlys: *visit my tumblr *
you're art
Lemniscate of Bernoulli
Lemniscate of Bernoulli
published on: 2014-10-24 00:08:47
Nothing is in vain.
Nothing is in vain.
sitxlys: sitxlys: *visit my tumblr *
you're art
Lemniscate of Bernoulli
Lemniscate of Bernoulli