Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleExtensions of the Sine Addition Formula on Monoids.AuthorsEbanks, Bruce; Stetkær, HenrikPublicationResults in Mathematics / Resultate der Mathematik, 2018, Vol 73, Issue 3, p1ISSN1422-6383Publication typeArticleDOI10.1007/s00025-018-0880-z