stuff that i think is somewhat interesting
Posts tagged proof
Know your logical proofs
011 years
Achei isso aqui.
Submitted by: smbc
Posted at: 2011-01-25 19:14:27
See full post and comment: http://9gag.com/gag/72145
Achei isso aqui.
Submitted by: smbc
Posted at: 2011-01-25 19:14:27
See full post and comment: http://9gag.com/gag/72145
