Theorem Set.SMulAntidiagonal.fst_eq_fst_iff_snd_eq_snd

Modification history

2024-07-21 23:44
Mathlib/Data/Set/SMulAntidiagonal.lean
feat (Algebra/Order/AddTorsor) : Antidiagonals for SMul and VAdd, with finiteness properties (#14479) …
Added Set.SMulAntidiagonal.fst_eq_fst_iff_snd_eq_sndView on Github →