Theorem Subgroup.commutator_pi_pi_le

Modification history

2023-08-10 19:52
Mathlib/GroupTheory/Commutator.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified Subgroup.commutator_pi_pi_leView on Github →
2023-02-11 15:32
Mathlib/GroupTheory/Commutator.lean
feat: port GroupTheory.Commutator (#2143)
Added Subgroup.commutator_pi_pi_leView on Github →