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Theorems · Theorem · number theory

NumberField.InfinitePlace.Completion.WithAbs.ratCast_equiv

∀ (v : NumberField.InfinitePlace ℚ) (x : WithAbs ↑v), ↑((WithAbs.equiv ↑v) x) = { toCompletion := ↑x }

The coercion from the rationals to its completion along an infinite place is Rat.cast.

Defined in
Mathlib.NumberTheory.NumberField.Completion.InfinitePlace
Cited by
1 results in Mathlib
Foundations
Depth 184 from the axioms · uses propext, Classical.choice, Quot.sound

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