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Theorem inv_le_inv'

Modification history

2021-07-07 08:47
src/algebra/ordered_group.lean
refactor(algebra/ordered_group): another step in the `order` refactor -- ordered groups (#8060) …
Modified inv_le_inv'View on Github →
2020-06-09 17:36
src/algebra/ordered_group.lean
refactor(algebra/ordered_group): multiplicative versions of ordered monoids/groups (#2844) …
Added inv_le_inv'View on Github →
2018-01-16 05:29
algebra/ordered_field.lean
feat(data/real): completeness of the (new) real numbers
Deleted inv_le_inv'View on Github →
2018-01-14 21:59
algebra/ordered_field.lean
feat(algebra/field): more division lemmas
Added inv_le_inv'View on Github →