| Parents |
| hol |
| Constants |
|
∅i
|
IND |
|
$∈i
|
IND → IND → BOOL |
|
suci
|
IND → IND |
| Aliases |
|
∅
|
∅i : IND |
|
∈
|
$∈i : IND → IND → BOOL |
|
suc
|
suci : IND → IND |
| Fixity |
| Right Infix 240: |
∈i |
| Axioms |
|
strong_infinity_axiom
|
⊢ ∃ mk_var("∈i", (IND → IND → BOOL)⌝)⌝
|
| Definitions |
|
∅i
|
⊢ T |
|
∈i
|
⊢ ∀ p |
|
suci
|
⊢ ∀ or |