Theorem ComplexShape.symm_symm

Modification history

2024-08-17 20:08
Mathlib/Algebra/Homology/ComplexShape.lean
chore(*): use `rfl` to prove `symm_symm` (#15923)
Modified ComplexShape.symm_symmView on Github →
2022-11-18 10:29
Mathlib/Algebra/Homology/ComplexShape.lean
feat: port Algebra.Homology.ComplexShape (#635) …
Added ComplexShape.symm_symmView on Github →