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Theorem lt_sub_comm

Modification history

2021-10-20 15:39
src/algebra/order/sub.lean
refactor(algebra/order/sub): rename sub -> tsub (#9793) …
Deleted lt_sub_commView on Github →
2021-10-08 07:33
src/algebra/order/sub.lean
chore(algebra/order/sub): generalize 2 lemmas (#9611) …
Added lt_sub_commView on Github →