Theorem CategoryTheory.Pretriangulated.mem_distTriang_op_iff'

Modification history

2023-10-20 13:51
Mathlib/CategoryTheory/Triangulated/Opposite.lean
feat: the pretriangulated structure on the opposite category (#7336)
Added CategoryTheory.Pretriangulated.mem_distTriang_op_iff'View on Github →