KnowraEuler–Mascheroni constantLinked fromLinked fromThe 4 pages that link to Euler–Mascheroni constant, each with the reason it gives.All 4Related 2Compared with 2Riemann zeta functionRelated: It appears in the Laurent expansion of ζ(s) near its pole at 1.Euler's NumberCompared with: It is a distinct constant often confused with e because both carry Euler's name.Alternating harmonic seriesCompared with: It arises from harmonic sums but is not the value of this alternating sum.Integral test for convergenceRelated: Integral comparisons help bound harmonic sums whose refined asymptotics involve this constant.