driving_crooner@lemmy.eco.br to Math Memes@lemmy.blahaj.zoneEnglish · edit-22 years agowhen you're horny, but have to study mathslemmy.eco.brimagemessage-square5linkfedilinkarrow-up14arrow-down10file-text
arrow-up14arrow-down1imagewhen you're horny, but have to study mathslemmy.eco.brdriving_crooner@lemmy.eco.br to Math Memes@lemmy.blahaj.zoneEnglish · edit-22 years agomessage-square5linkfedilinkfile-text
S=Σx