Off Topic > Off Topic
Impossible Math
Hugums:
--- Quote from: Lord Pie on July 28, 2009, 10:39:56 PM ---x^2-y^2 = xy-y^2
(x+y)(x-y) = y(x-y)
--- End quote ---
Thats obviously messed up.
Sandvich:
How2readreallyhardmaththatido ntknow?
LegoEggo:
I was right :D
There would have had to be a mistake, math doesn't just come up with stuff like 2=1 unless you make a mistake.
Inv3rted:
--- Quote from: Sandvich on July 28, 2009, 10:57:19 PM ---How2readreallyhardmaththatidontknow?
--- End quote ---
You read it by having an education higher than 7th grade.
Xia The Ninja:
--- Quote from: Lord Pie on July 28, 2009, 10:39:56 PM ---x+y = y
2y = y
--- End quote ---
These are possible. In the first one x is zero and y can be anything.
In the second one y is zero.