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Theorem fractional_ideal.mul_inv_cancel_iff_is_unit

Modification history

2023-01-02 14:48
src/ring_theory/dedekind_domain/ideal.lean
chore(ring_theory/dedekind_domain/ideal): remove fractional_ideal in open namespaces (#18033)
Modified fractional_ideal.mul_inv_cancel_iff_is_unitView on Github →
2021-12-03 14:32
src/ring_theory/dedekind_domain.lean
chore(*): protect `to_fun` and `map_{add,zero,mul,one,div}` (#10580) …
Added fractional_ideal.mul_inv_cancel_iff_is_unitView on Github →