Zsqrtd.norm_eq_zero

∀ {d : ℤ}, (∀ (n : ℤ), d ≠ n * n) → ∀ (a : ℤ√d), a.norm = 0 ↔ a = 0

Defined in: Mathlib.NumberTheory.Zsqrtd.Basic
Cited by: 1 results in Mathlib
Foundations: Depth 40 from the axioms · uses propext, Classical.choice, Quot.sound

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