On the inverse of sinc(x)

2025/07/23 by Aleksey V. Kargovsky, Kargovsky, Aleksey V.
Computer Science · #33B10 #33C10 #42A16 #42A38 #Classical Analysis and ODEs (math.CA) #FOS: Mathematics #Matrix Theory and Algorithms

paper · pdf · doi:10.48550/arxiv.2507.17914

openalex publication_date 2025/07/23 · openalex created_date 2025/10/16 · openalex updated_date 2026/07/28

Abstract

Inversion of function sinc(x) is studied. New series and integral representations of branches of inverse function are obtained using Fourier analysis.

Citations

• Handbook of Mathematical Functions With Formulas, Graphs and Mathematical Tables (National Bureau of Standards Applied Mathematics Series No. 55)

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