Theorems · Definition
Function.fromTypes_zero_equiv
(p : Fin 0 → Type u) → (τ : Type u) → Function.FromTypes p τ ≃ τ
The definitional equality between 0-ary heterogeneous functions into τ and τ.
- Defined in
- Mathlib.Logic.Function.FromTypes
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 28 from the axioms · uses propext
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Equivstatement · cited by 8,337
- Equiv.reflproof · cited by 274
- Function.FromTypesstatement and proof · cited by 29
Cited by3
Results whose statement or proof uses this declaration.
- Function.fromTypes_nil_equivproof · cited by 2
- Function.fromTypes_zero_equiv_applystatement and proof · cited by 0
- Function.fromTypes_zero_equiv_symm_applystatement and proof · cited by 0