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

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...

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.