Name: Anonymous 2007-01-26 15:14
Proof:
1 = 1 + (-1 + 1) + (-1 + 1) + (-1 + 1) + ....
= (1 + -1) + (1 + -1) + (1 + -1) + (1 + -1) + ......
= 0
kekekeke
1 = 1 + (-1 + 1) + (-1 + 1) + (-1 + 1) + ....
= (1 + -1) + (1 + -1) + (1 + -1) + (1 + -1) + ......
= 0
kekekeke