KnowraHarmonic meanLinked fromLinked fromThe 8 pages that link to Harmonic mean, each with the reason it gives.All 8Broader topic 1Related 3Compared with 4ReciprocalRelated: Its definition turns each input into a reciprocal before averaging.Nesbitt's inequalityRelated: Nesbitt's bound is equivalent to saying the harmonic mean of x, y, z does not exceed their arithmetic mean.Shapiro inequalityRelated: Reciprocal-sum estimates related to harmonic means appear in proofs of ratio inequalities.