Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > sbco2vd | Unicode version |
Description: Version of sbco2d 1840 with a distinct variable constraint between and . (Contributed by Jim Kingdon, 19-Feb-2018.) |
Ref | Expression |
---|---|
sbco2vd.1 | |
sbco2vd.2 | |
sbco2vd.3 |
Ref | Expression |
---|---|
sbco2vd |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | sbco2vd.2 | . . . . 5 | |
2 | sbco2vd.3 | . . . . 5 | |
3 | 1, 2 | hbim1 1462 | . . . 4 |
4 | 3 | sbco2v 1821 | . . 3 |
5 | sbco2vd.1 | . . . . . 6 | |
6 | 5 | sbrim 1830 | . . . . 5 |
7 | 6 | sbbii 1648 | . . . 4 |
8 | 1 | sbrim 1830 | . . . 4 |
9 | 7, 8 | bitri 173 | . . 3 |
10 | 5 | sbrim 1830 | . . 3 |
11 | 4, 9, 10 | 3bitr3i 199 | . 2 |
12 | 11 | pm5.74ri 170 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wb 98 wal 1241 wsb 1645 |
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-io 630 ax-5 1336 ax-7 1337 ax-gen 1338 ax-ie1 1382 ax-ie2 1383 ax-8 1395 ax-10 1396 ax-11 1397 ax-i12 1398 ax-4 1400 ax-17 1419 ax-i9 1423 ax-ial 1427 ax-i5r 1428 |
This theorem depends on definitions: df-bi 110 df-nf 1350 df-sb 1646 |
This theorem is referenced by: (None) |
Copyright terms: Public domain | W3C validator |