Mathbox for BJ |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > Mathboxes > bj-nalset | Unicode version |
Description: nalset 4112 from bounded separation. (Contributed by BJ, 18-Nov-2019.) (Proof modification is discouraged.) |
Ref | Expression |
---|---|
bj-nalset |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | alexnim 1636 | . 2 | |
2 | ax-bdel 13703 | . . . . 5 BOUNDED | |
3 | 2 | ax-bdn 13699 | . . . 4 BOUNDED |
4 | 3 | bdsep1 13767 | . . 3 |
5 | elequ1 2140 | . . . . . 6 | |
6 | elequ1 2140 | . . . . . . 7 | |
7 | elequ1 2140 | . . . . . . . . 9 | |
8 | elequ2 2141 | . . . . . . . . 9 | |
9 | 7, 8 | bitrd 187 | . . . . . . . 8 |
10 | 9 | notbid 657 | . . . . . . 7 |
11 | 6, 10 | anbi12d 465 | . . . . . 6 |
12 | 5, 11 | bibi12d 234 | . . . . 5 |
13 | 12 | spv 1848 | . . . 4 |
14 | pclem6 1364 | . . . 4 | |
15 | 13, 14 | syl 14 | . . 3 |
16 | 4, 15 | eximii 1590 | . 2 |
17 | 1, 16 | mpg 1439 | 1 |
Colors of variables: wff set class |
Syntax hints: wn 3 wa 103 wb 104 wal 1341 wex 1480 |
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-in1 604 ax-in2 605 ax-5 1435 ax-gen 1437 ax-ie1 1481 ax-ie2 1482 ax-8 1492 ax-4 1498 ax-17 1514 ax-i9 1518 ax-ial 1522 ax-13 2138 ax-14 2139 ax-bdn 13699 ax-bdel 13703 ax-bdsep 13766 |
This theorem depends on definitions: df-bi 116 df-tru 1346 df-fal 1349 df-nf 1449 |
This theorem is referenced by: bj-vprc 13778 |
Copyright terms: Public domain | W3C validator |