![]() |
Higher-Order Logic Explorer |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > HOLE Home > Th. List > ax-wat | Unicode version |
Description: The type of the indefinite descriptor. (New usage is discouraged.) (Contributed by Mario Carneiro, 10-Oct-2014.) |
Ref | Expression |
---|---|
ax-wat |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | hal |
. . . 4
type ![]() | |
2 | hb 3 |
. . . 4
type ![]() | |
3 | 1, 2 | ht 2 |
. . 3
type ![]() ![]() ![]() ![]() ![]() |
4 | 3, 1 | ht 2 |
. 2
type ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
5 | tat 191 |
. 2
term ![]() | |
6 | 4, 5 | wffMMJ2t 12 |
1
wff ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Colors of variables: type var term |
This axiom is referenced by: wat 193 |
Copyright terms: Public domain | W3C validator |