From: Michael Orlitzky Date: Fri, 6 Nov 2020 22:42:49 +0000 (-0500) Subject: eja: make an inverse() test work in trivial algebras. X-Git-Url: http://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=a6e62436370d29479f5158d49599ba12e46a437f;hp=a6e62436370d29479f5158d49599ba12e46a437f;p=sage.d.git eja: make an inverse() test work in trivial algebras. ---