Greetings

I have a question if I may

Just now I received an item about Fermat Last Theorem Why Im asking is that periodic functions prove that theorem very well I think

Well at least an equation holds for:

0^n+1^n=(-1)^n :|n=2k; k\in Z;

If you have any thoughts share pls would be interesting to know Thanks

((1-(2sinxcosx))^2)n/2= 0→((1-(2sinxcosx))n/2)^2=0→(1-(1-(sin2x))^2))^n/2=(cos2x)^n→log2x2x/n/2(-1)^2=n/2(-1)^2→1/a=a→a2=1→a=(+/-)1