Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Theorem
abs_sub_square
Modification history
2021-04-28 19:37
src/algebra/ordered_ring.lean
chore(*): use `sq` as convention for "squared" (#7368) …
Deleted
abs_sub_square
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2020-05-18 13:38
src/algebra/ordered_ring.lean
refactor(algebra): merge init_.algebra into algebra (#2707) …
Modified
abs_sub_square
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2020-05-17 17:58
src/init_/algebra/functions.lean
chore(*): bump to lean-3.13.1 (#2697) …
Added
abs_sub_square
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