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Theorem add_tsub_cancel_of_le

Modification history

2021-10-25 10:59
src/algebra/order/sub.lean
refactor(data/real/ennreal): remove ordered sub simp lemmas (#9902) …
Modified add_tsub_cancel_of_leView on Github →
2021-10-20 15:39
src/algebra/order/sub.lean
refactor(algebra/order/sub): rename sub -> tsub (#9793) …
Added add_tsub_cancel_of_leView on Github →