[pp13]

1/2x +1/2(1/2x + 1/2(1/2x +1/2(1/2x + ... = y If x = 1, then the equation likes this: 1/2 +1/2(1/2 + 1/2(1/2 +1/2(1/2 + ... = y 1/2 +1/4 + 1/8 + 1/16 + 1/32 + ... = y y = 1 = x y = x

source: http://library.thinkquest.org/J002235/hard.html

u mad?

[noahc]

No, I am correct. When I was calculating the height of the paper, not the thickness.