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Theorem subgroup.mem_pointwise_smul_iff_inv_smul_mem'

Modification history

2021-10-01 03:25
src/group_theory/subgroup/pointwise.lean
refactor(algebra/group_with_zero): rename lemmas to use ₀ instead of ' (#9424) …
Deleted subgroup.mem_pointwise_smul_iff_inv_smul_mem'View on Github →
2021-09-24 21:40
src/group_theory/subgroup/pointwise.lean
feat(group_theory/*/pointwise): Copy set lemmas about pointwise actions to subgroups and submonoids (#9359) …
Added subgroup.mem_pointwise_smul_iff_inv_smul_mem'View on Github →