X,y,z,m real numbers are so positive in which. Xyz=1 & 2xm/xy+x+1=2ym/yz+y+1=2zm/xz+z+1=1. Prove that m=1/2 ?
1 Answer
Jul 29, 2018
Please see Explanation.
Explanation:
Utilising this in
Since,
Similarly, we can prove
Thus, altogether,
Subst.ing these in