2x by dx is x2+c; this from 10 to 13 equals 69
^ that's just fucking nonsense :)
(
prodigy69 broke b3ta and made everyone leave,
Wed 25 Jun 2008, 23:18,
archived)
basically
integrating 2x gives x^2
then you do 13^2 - 10^2 = 169 - 100 = 69
... it's not really making it any funnier is it?
(
charlie?,
Wed 25 Jun 2008, 23:21,
archived)