padicNorm

ℕ → ℚ → ℚ

If q ≠ 0, the p-adic norm of a rational q is p ^ (-padicValRat p q). If q = 0, the p-adic norm of q is 0.

Defined in: Mathlib.NumberTheory.Padics.PadicNorm
Cited by: 83 results in Mathlib
Foundations: Depth 57 from the axioms · uses propext, Classical.choice, Quot.sound

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