Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > hbexd | Unicode version |
Description: Deduction form of bound-variable hypothesis builder hbex 1527. (Contributed by NM, 2-Jan-2002.) |
Ref | Expression |
---|---|
hbexd.1 | |
hbexd.2 |
Ref | Expression |
---|---|
hbexd |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | hbexd.1 | . . 3 | |
2 | hbexd.2 | . . 3 | |
3 | 1, 2 | eximdh 1502 | . 2 |
4 | 19.12 1555 | . 2 | |
5 | 3, 4 | syl6 29 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wal 1241 wex 1381 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 99 ax-ia2 100 ax-ia3 101 ax-5 1336 ax-7 1337 ax-gen 1338 ax-ie1 1382 ax-ie2 1383 ax-4 1400 ax-ial 1427 |
This theorem depends on definitions: df-bi 110 |
This theorem is referenced by: (None) |
Copyright terms: Public domain | W3C validator |