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Theorem four_pos

Modification history

2020-09-28 11:21
src/algebra/ordered_ring.lean
chore(algebra/ordered_ring): remove duplicate lemma (#4295) …
Deleted four_posView on Github →
2020-05-26 13:30
src/algebra/ordered_ring.lean
chore(src/algebra/ordered_ring.lean): fix linting errors (#2827) …
Modified four_posView on Github →
2020-05-18 13:38
src/algebra/ordered_ring.lean
refactor(algebra): merge init_.algebra into algebra (#2707) …
Modified four_posView on Github →
2020-05-17 17:58
src/init_/algebra/ordered_ring.lean
chore(*): bump to lean-3.13.1 (#2697) …
Added four_posView on Github →