Comment by jcampbell1

Why would anyone assume that because a shape converges, the arc length must also converge?

A troll can also prove that 2 == 1 by continuously folding the peaks of an equilateral triangle down to the baseline.

Another fun one:

$1 = 100¢

$.1 = 10¢

$.1^2 = 10¢ ^ 2

$.01 = 100¢

thus

$1 = 1¢

Trollface