  We use elliptic Taylor series expansions and interpolation to deduce a number
of summations for elliptic hypergeometric series. We extend to the well-poised
elliptic case results that in the $q$-case have previously been obtained by
Cooper and by Ismail and Stanton. We also provide identities involving S.
Bhargava's cubic theta functions.

Classical Analysis and ODEs;Combinatorics;Quantum Algebra