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Omni-MATH / Let Q_(>0) denote the set of all positive rational numbers. Determine all functions f:Q_(>0)→Q_(>0) satisfying f(x²f(y)²)=f(x)²f(y) for all x,y∈Q_(>0) · Discussion

Discussing Let Q_(>0) denote the set of all positive rational numbers. Determine all functions f:Q_(>0)→Q_(>0) satisfying f(x²f(y)²)=f(x)²f(y) for all x,y∈Q_(>0) · Omni-MATH

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