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Mathlib v3 is deprecated.
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Theorem
valuation_subring.mem_comap
Modification history
2022-12-13 03:30
src/ring_theory/valuation/valuation_subring.lean
feat(ring_theory/valuation/valuation_subring): Add `valuation_subring.comap` (#17310) …
Added
valuation_subring.mem_comap
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