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Omni-MATH / Find all function f:R→R such that for all x,y∈R the following equality holds f(⌊x⌋y)=f(x)⌊f(y)⌋ where ⌊a⌋ is greatest integer not greater than a. [i] · Discussion

Discussing Find all function f:R→R such that for all x,y∈R the following equality holds f(⌊x⌋y)=f(x)⌊f(y)⌋ where ⌊a⌋ is greatest integer not greater than a. [i] · Omni-MATH

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