Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Theorem
abs_add'
Modification history
2022-11-06 23:41
src/algebra/order/group/abs.lean
refactor(*): supremum of several recent refactoring PRs (#17381) …
Modified
abs_add'
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2022-04-21 23:36
src/algebra/order/group.lean
feat(number_theory/modular): fundamental domain part 2 (#8985) …
Added
abs_add'
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