Theorem quasiIso'_of_comp_left

Modification history

2024-07-09 18:31
Mathlib/Algebra/Homology/QuasiIso.lean
refactor: removing the old homology API (#14569) …
Deleted quasiIso'_of_comp_leftView on Github →
2023-10-27 14:12
Mathlib/Algebra/Homology/QuasiIso.lean
refactor: introduce the new homology API for homological complex and rename the old one (#7954) …
Added quasiIso'_of_comp_leftView on Github →