Theorems · Theorem · group theory
Matrix.cons_nonzero_iff
∀ {α : Type u_1} {n : ℕ} [inst : Zero α] {v : Fin n → α} {x : α}, Matrix.vecCons x v ≠ 0 ↔ x ≠ 0 ∨ v ≠ 0- Defined in
- Mathlib.Algebra.Group.Fin.Tuple
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 35 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- Zero
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- Matrix.vecConsstatement and proof · cited by 852
- not_and_orproof · cited by 82
- Matrix.cons_eq_zero_iffproof · cited by 2
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