noncomputable def
Finset.pi'
{ι : Type u_1}
{α : ι → Type u_2}
(s : Finset ι)
(t : (i : ι) → Finset (α i))
(ht : ∀ i ∉ s, (↑(t i)).Subsingleton)
:
Finset ((i : ι) → α i)
Equations
- One or more equations did not get rendered due to their size.
Instances For
theorem
Finset.pi'_of_forall_singleton
{ι : Type u_1}
{α : ι → Type u_2}
{s : Finset ι}
{t : (i : ι) → Finset (α i)}
[DecidableEq ι]
(x : (i : ι) → i ∉ s → α i)
(ht : ∀ (i : ι) (hi : i ∉ s), t i = {x i hi})
: