Simple Proof of Fermats Last Theorem: Is There Any Mistake Here?

https://github.com/TheDeepThinker/fermats-last-theorem

by Mi_Ka_ • 10 years ago

4 8 10 years ago

codemaniac• 10 years ago

How does cos(theta) produce irrational values for 60 deg <= theta <= 90 deg?

Mi_Ka_3• 10 years ago

That is what I knew. For example- cos 75 = (√2(√3 – 1))/4

For testing you can visit here- http://www.webconversiononline.com/trigonometry-calculator.a...

nanis2• 10 years ago

cosine is a continuous function. Rationals are dense in reals etc. eg, arccos(1/3)

nanis2• 10 years ago

See also

https://www.scribd.com/document/288757467/FERMAT-S-LAST-THEO...

http://vixra.org/pdf/1506.0047v1.pdf

https://math.stackexchange.com/questions/1845074/why-cant-we...

http://fermatslasttheorem.blogspot.com/2005/08/another-false...

Mi_Ka_3• 10 years ago

thanks a lot for sharing these links. Specially this one- http://fermatslasttheorem.blogspot.com/2005/08/another-false...

I understand, I need to prove that- cos θ is irrational for all θ, where 60<θ<90. Which is not actually true.

allthatglitters• 10 years ago

Fermat's Last Theorem is easily demonstrated using the binomial theorem - simple algebra. It is dismissed as a proof because most fail to "see" or "understand" variables - particularly mathematicians. Fermat gave us a hint as to his "demonstration" by where he wrote his comment ( https://en.wikipedia.org/wiki/Diophantus_II.VIII ). The difference of two squares can - in some cases - be a square - Pythagorean triples! The difference (or sum) of two integers raised to a power greater than two - nope.