2.Cos^-1((a^2+b^2-c^2)/(2ab))

2.Cos^-1((a^2+b^2-c^2)/(2ab)) is a Swedish group. Having alot of group type in Facebook: close, open and secret and it is a CLOSED group. They attracted 26 members. So it is a Tiny group. You can find this group by searching 1408928395998491 on Google, Bing or Yahoo. We last updated on 2015-01-16 03:51:05.

log(fuckvierseje) tan(allecerestyrer) vi har det log(sus) cos(we'reawesome) sin(everyday) #onlynerdywhenneeded