Theorems · Definition
Matrix.vecHead
{α : Type u} → {n : ℕ} → (Fin n.succ → α) → αvecHead v gives the first entry of the vector v
- Defined in
- Mathlib.Data.Fin.VecNotation
- Cited by
- 34 results in Mathlib
- Foundations
- Depth 25 from the axioms · uses propext
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites0
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
Nothing in Mathlib beyond the foundations.
Cited by35
Results whose statement or proof uses this declaration.
- Matrix.dotProduct_consstatement · cited by 5
- Matrix.add_consstatement · cited by 5
- Matrix.vecMul_consstatement and proof · cited by 3
- Matrix.cons_dotProductstatement · cited by 3
- WeierstrassCurve.Jacobian.equiv_some_of_Z_ne_zeroproof · cited by 2
- Function.fromTypes_succstatement · cited by 2
- Function.fromTypes_succ_equivstatement · cited by 2
- WeierstrassCurve.Projective.equiv_some_of_Z_ne_zeroproof · cited by 2
- Function.FromTypes.const_succstatement · cited by 1
- Function.FromTypes.curry_uncurryproof · cited by 1
- Matrix.mulVec_consstatement and proof · cited by 1
- Function.FromTypes.uncurry_two_eq_uncurrystatement · cited by 1