Math Problem Statement

If (xy log(xy))/(x+y) = (yz log (yz))/(y+z) = (zxlog (zx))/(z+x), then show that x^(x) = y^(y) =z^(z)

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Logarithms
Exponential Functions

Formulas

Symmetry in equations: (xy log(xy))/(x+y)
Logarithmic properties: log(a*b) = log(a) + log(b)
Exponential relationships: x^x, y^y, z^z

Theorems

Equality of expressions involving logarithms and exponents

Suitable Grade Level

Grades 10-12