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Theorem
nonZeroDivisors.ne_zero
Modification history
2024-01-17 13:26
Mathlib/Algebra/GroupWithZero/NonZeroDivisors.lean
feat: Generalize absNorm to fractional ideals (#9613) …
Modified
nonZeroDivisors.ne_zero
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2023-01-20 18:12
Mathlib/RingTheory/NonZeroDivisors.lean
feat: port RingTheory.NonZeroDivisors (#1717)
Added
nonZeroDivisors.ne_zero
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