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Omni-MATH / Let n≥2 be a given integer. Find all functions f:R→R such that f(x-f(y))=f(x+y^n)+f(f(y)+y^n), qquad forall x,y in mathbb R. · Discussion

Discussing Let n≥2 be a given integer. Find all functions f:R→R such that f(x-f(y))=f(x+y^n)+f(f(y)+y^n), qquad forall x,y in mathbb R. · Omni-MATH

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