Talk:Monad (homological algebra)

Superset symbols
In the filtration B ⊃ ker(B → C) ⊃ im(A → B), it appears that the proper superset symbols should be superset symbols. I can't find those symbols. The alternative is to retype in LaTeX. Is there an easier way? Zaslav (talk) 09:27, 26 October 2023 (UTC)