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Theorem abs_le_abs_of_nonneg

Modification history

2022-11-06 23:41
src/algebra/order/group/abs.lean
refactor(*): supremum of several recent refactoring PRs (#17381) …
Modified abs_le_abs_of_nonnegView on Github →
2022-10-21 14:11
src/algebra/order/group/basic.lean
feat(algebra|data): misc lemmas in low-level files (#16948) …
Added abs_le_abs_of_nonnegView on Github →