a^2n +b^2n=c^2n
Posted: Tue Nov 06, 2012 6:11 pm
Prove that if $a^{2n}+b^{2n}=c^{2n}$ where $a,b,c$ are positive,then $a^n+b^n>c^n$.Can you do it by geometry?
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Use $L^AT_EX$ please, it makes our work a lot easier.Rafe wrote:PROVE THAT IF $a^{2n}+b^{2n}=c^{2n}$ WHERE $a,b,c$ ARE POSITIVE,THEN $a^n+b^n>c^n$. CAN YOU DO IT BY GEOMETRY