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Theorem
add_neg_le_iff_le_add'
Modification history
2020-06-09 17:36
src/algebra/ordered_group.lean
refactor(algebra/ordered_group): multiplicative versions of ordered monoids/groups (#2844) …
Deleted
add_neg_le_iff_le_add'
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2018-01-19 16:18
algebra/ordered_group.lean
feat(data/real,*): supporting material for metric spaces
Added
add_neg_le_iff_le_add'
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