![]() |
Quantum Logic Explorer |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > QLE Home > Th. List > lor | Unicode version |
Description: Inference introducing disjunct to left. |
Ref | Expression |
---|---|
lor.1 |
![]() ![]() ![]() |
Ref | Expression |
---|---|
lor |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lor.1 |
. . 3
![]() ![]() ![]() | |
2 | 1 | ax-r5 38 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
3 | ax-a2 31 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
4 | ax-a2 31 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
5 | 2, 3, 4 | 3tr1 63 |
1
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Copyright terms: Public domain | W3C validator |