Mathlib Changelog
v4
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Theorem
mul_right_inj'
Modification history
2023-09-06 17:49
Mathlib/Algebra/GroupWithZero/Basic.lean
chore: reduce imports of Data.Nat.Basic (#6974) …
Modified
mul_right_inj'
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2022-11-25 16:37
Mathlib/Algebra/GroupWithZero/Basic.lean
feat: port Algebra.GroupWithZero.Basic (#669) …
Added
mul_right_inj'
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