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Mirrors > Home > ILE Home > Th. List > mor | Unicode version |
Description: Converse of mo23 2055 with an additional condition. (Contributed by Jim Kingdon, 25-Jun-2018.) |
Ref | Expression |
---|---|
mor.1 |
Ref | Expression |
---|---|
mor |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | mor.1 | . . 3 | |
2 | 1 | sb8e 1845 | . 2 |
3 | impexp 261 | . . . . 5 | |
4 | bi2.04 247 | . . . . 5 | |
5 | 3, 4 | bitri 183 | . . . 4 |
6 | 5 | 2albii 1459 | . . 3 |
7 | nfs1v 1927 | . . . . . 6 | |
8 | 7 | nfri 1507 | . . . . 5 |
9 | 8 | eximi 1588 | . . . 4 |
10 | alim 1445 | . . . . . . 7 | |
11 | 10 | alimi 1443 | . . . . . 6 |
12 | 11 | a7s 1442 | . . . . 5 |
13 | exim 1587 | . . . . 5 | |
14 | 12, 13 | syl 14 | . . . 4 |
15 | 9, 14 | syl5com 29 | . . 3 |
16 | 6, 15 | syl5bi 151 | . 2 |
17 | 2, 16 | sylbi 120 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wal 1341 wnf 1448 wex 1480 wsb 1750 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-5 1435 ax-7 1436 ax-gen 1437 ax-ie1 1481 ax-ie2 1482 ax-8 1492 ax-11 1494 ax-4 1498 ax-17 1514 ax-i9 1518 ax-ial 1522 |
This theorem depends on definitions: df-bi 116 df-nf 1449 df-sb 1751 |
This theorem is referenced by: modc 2057 |
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