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Theorem div_neg_iff

Modification history

2022-06-29 08:02
src/algebra/order/field.lean
feat(algebra/order/field): Linearly ordered semifields (#15027) …
Modified div_neg_iffView on Github →
2020-10-03 20:51
src/algebra/ordered_field.lean
feat(algebra/ordered*): more simp lemmas (#4359) …
Added div_neg_iffView on Github →