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Theorem
PrincipalIdealRing.ne_zero_of_mem_factors
Modification history
2023-03-21 11:38
Mathlib/RingTheory/PrincipalIdealDomain.lean
feat: port RingTheory.PrincipalIdealDomain (#3012)
Added
PrincipalIdealRing.ne_zero_of_mem_factors
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