math girls (1)

hyuki.net
SXQCWY{SXg r}nZZds.ZBSH30NM.ZXK{SwZru}hSn61CMnBnnrms The author of "Math Girls". LaTeX/Vim/Ruby/Math/Writing/
#math girls #sxqcwy #swzru #sxg #hsn61cmnbnnrms #author #latex #vim #writing #ruby