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Related theorems Unicode version |
| Description: Membership inference from subclass relationship. |
| Ref | Expression |
|---|---|
| sseli.1 |
|
| Ref | Expression |
|---|---|
| sseli |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | sseli.1 |
. 2
| |
| 2 | ssel 1502 |
. 2
| |
| 3 | 1, 2 | ax-mp 6 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: sselii 1505 elun1 1625 elun2 1626 onfr 2237 nnont 2379 finds 2397 finds2 2399 brelg 2458 2elresin 2733 tz7.44-3 2968 zfregs 3491 tz9.12lem3 3505 cplem1 3545 kmlem1 3580 zornlem3 3605 zornlem4 3606 zornlem5 3607 hta 3619 pinn 3800 recnt 4097 nnret 4427 nncnt 4428 nnind 4434 nnnn0t 4541 nn0ret 4542 nn0cnt 4543 nnzt 4579 nn0zt 4580 znegclt 4588 uzwo 4605 nnqt 4638 qcnt 4639 om2uzlt 4654 om2uzf1o 4656 expcllem 4682 shel 5120 chsh 5131 chel 5137 occl 5188 choc1 5292 shintcl 5294 chintcl 5296 shslej 5339 osumlem2 5531 osumlem4 5533 pjocin 5583 pjin 5584 atelch 5742 |
| This theorem was proved from axioms: ax-1 3 ax-2 4 ax-3 5 ax-mp 6 ax-4 673 ax-5 674 ax-6 675 ax-7 676 ax-gen 677 ax-8 798 ax-9 799 ax-10 800 ax-11 801 ax-12 802 ax-16 922 ax-17 925 ax-ext 1074 |
| This theorem depends on definitions: df-bi 128 df-an 198 df-ex 679 df-sb 853 df-clab 1093 df-cleq 1097 df-clel 1099 df-in 1491 df-ss 1492 |