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Topic: ---- --- Question related to FLT
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Deep Deb

Posts: 420
Registered: 12/6/04
---- --- Question related to FLT
Posted: Aug 18, 2013 9:47 AM
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Consider Fermat's equation (1) below:

x^n + y^n =z^n (1), n > 2

It is now known and has been proved that (1) has no integer solutions if n is an odd integer. But the proof is not elementary.
Question: Is there any simple proof based on elementary principle that (1) also has no integer solutions when the exponent n is an even number > 2?
Any helpful comment with appropriate references will be appreciated.

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