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Theorem le_neg_iff_add_nonpos

Modification history

2020-06-09 17:36
src/algebra/ordered_group.lean
refactor(algebra/ordered_group): multiplicative versions of ordered monoids/groups (#2844) …
Deleted le_neg_iff_add_nonposView on Github →
2019-11-19 23:41
src/algebra/ordered_group.lean
feat(algebra/group_power): prove Bernoulli's inequality for `a ≥ -2` (#1709) …
Added le_neg_iff_add_nonposView on Github →