Algebraic proof that 2=1
x=y
x^2=xy
x^2-y^2=xy-y^2
(x+y)(x-y)=y(x-y)
x+y=y
2y=y
2=1
posted by Qwertie @ 1:29 PM
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Qwertie's Scribblings
This is just a place for me to put miscellaneous notes, snippets, incomplete ideas, and posts that don't belong in my other blogs.
Wednesday, October 19, 2005
x^2=xy
x^2-y^2=xy-y^2
(x+y)(x-y)=y(x-y)
x+y=y
2y=y
2=1
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