More on the identity of Chaundy and Bullard

Abstract

Some ramifications of the identity of Chaundy and Bullard are presented. We discuss its homogeneous form and its relations to other identities, as well as extensions to more variables and more parameters.

arXiv commentThe proof for 3 variables is replaced by a proof for n variables. The proof in Section 3 is replaced by a short proof suggested by Professor T. Koornwinder