alexh-g: Cos[x + t]*Sin[(x^2 - y^2)/4] + Sin[x + y + t]*Cos[(x^2 - y^2)/4] Tumblr Porn

← back to 悲しい少女

alexh-g: Cos[x + t]Sin[(x^2 - y^2)/4] + Sin[x + y + t]Cos[(x^2 - y^2)/4]

alexh-g: Cos[x + t]*Sin[(x^2 - y^2)/4] + Sin[x + y + t]*Cos[(x^2 - y^2)/4]

tags:

from: https://www.tumblr.com/blog/view/scuishi/95503897413

Advertisments

Search