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Theorem tsub_le_tsub_add_tsub

Modification history

2022-11-08 20:55
src/algebra/order/sub/basic.lean
refactor(*): supremum of refactoring PRs #17405 #17418 #17419 #17420 #17421 #17422 #17423 #17427 #17430 (#17424)
Modified tsub_le_tsub_add_tsubView on Github →
2022-10-13 11:47
src/algebra/order/sub/basic.lean
chore(algebra/order/sub): split file (#16868) …
Modified tsub_le_tsub_add_tsubView on Github →
2021-10-20 15:39
src/algebra/order/sub.lean
refactor(algebra/order/sub): rename sub -> tsub (#9793) …
Added tsub_le_tsub_add_tsubView on Github →