FixedDetMatrices.reps_one_id

∀ (A : FixedDetMatrix (Fin 2) ℤ 1), ↑A 1 0 = 0 → 0 < ↑A 0 0 → |↑A 0 1| < |↑A 1 1| → A = 1

Defined in: Mathlib.LinearAlgebra.Matrix.FixedDetMatrices
Cited by: 1 results in Mathlib
Foundations: Depth 93 from the axioms · uses propext, Classical.choice, Quot.sound

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