PROVE THAT: Data: a,b,c,x,y,z > 0a,b,c,x,y,z>0 1/x+1/y+1/z=11x+1y+1z=1?
We must prove:
abc<a^x/x+b^y/z+c^z/zabc<axx+byz+czz
We must prove:
1 Answer
Aug 28, 2017
See below.
Explanation:
With
with
we get