- #1

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I'm not seeing how you get 1/4

I understand why you can factor out the (1/2). It's in each term of the sum.

http://i111.photobucket.com/albums/n149/camarolt4z28/Untitled-2.png?t=1297227186 [Broken]

I haven't really looked at this crap in four years.

^{k}= (1/2)^{k}(1/2)^{k}(1/2)I understand why you can factor out the (1/2). It's in each term of the sum.

http://i111.photobucket.com/albums/n149/camarolt4z28/Untitled-2.png?t=1297227186 [Broken]

I haven't really looked at this crap in four years.

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