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Theorem half_lt_self

Modification history

2023-04-28 17:05
src/algebra/order/field/basic.lean
feat(algebra/group/basic): `a * b ≠ b ↔ a ≠ 1` (#18635) …
Deleted half_lt_selfView on Github →
2019-09-22 04:34
src/algebra/ordered_field.lean
chore(*): fix various issues reported by `sanity_check_mathlib` (#1469) …
Added half_lt_selfView on Github →