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Theorem order_of_subgroup

Modification history

2021-05-01 00:19
src/group_theory/order_of_element.lean
refactor(group_theory/order_of_element): use minimal_period for the definition (#7082) …
Modified order_of_subgroupView on Github →
2021-04-01 18:49
src/group_theory/order_of_element.lean
feat(group_theory/order_of_element): generalised to add_order_of (#6770) …
Modified order_of_subgroupView on Github →
2021-03-27 06:35
src/group_theory/order_of_element.lean
feat(group_theory/order_of_element): order_of is the same in a submonoid (#6876) …
Added order_of_subgroupView on Github →