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Def nonneg_ring.to_ordered_ring

Modification history

2020-10-19 11:39
src/algebra/ordered_ring.lean
feat(algebra/ordered_semiring): relax 0 < 1 to 0 ≤ 1 (#4363) …
Deleted nonneg_ring.to_ordered_ringView on Github →
2020-10-12 20:50
src/algebra/ordered_ring.lean
chore(algebra/order*): move `abs`/`min`/`max`, review (#4581) …
Added nonneg_ring.to_ordered_ringView on Github →