@[simp]
theorem
Set.conj_indicator_one_apply
{α : Type u_1}
{R : Type u_2}
[CommSemiring R]
[StarRing R]
(s : Set α)
(a : α)
:
@[simp]
theorem
Set.conj_indicator_one
{α : Type u_1}
{R : Type u_2}
[CommSemiring R]
[StarRing R]
(s : Set α)
: