KnowraReciprocalLinked fromLinked fromThe 9 pages that link to Reciprocal, each with the reason it gives.All 9Broader topic 1Related 5Narrower topic 2Compared with 1Nesbitt's inequalityNarrower topic: The inequality pairs the sum of the variables with the sum of their reciprocals.Erdős–Graham problemNarrower topic: Each chosen integer contributes its reciprocal to the sum tested by the problem.