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Show that an integer sided Pythagorean triangle can have atmost one perfect square side
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'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'
'The whole person changes, why can't a habit?' -Alokananda
Re: Pythagorean Triangle
with a,b,c being positive integers by the method of infinite descent. Do you see how to apply it here?
In mathematics, you don't understand things. You just get used to them.
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