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| Description: Membership inference from subclass relationship. |
| Ref | Expression |
|---|---|
| sseli.1 |
|
| Ref | Expression |
|---|---|
| sseli |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | sseli.1 |
. 2
| |
| 2 | ssel 2053 |
. 2
| |
| 3 | 1, 2 | ax-mp 7 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: sselii 2056 elun1 2187 elun2 2188 onfr 2976 nnont 3128 finds 3146 finds2 3148 brelg 3212 asymref 3423 asymref2 3424 2elresin 3584 fvopab4ndm 3769 fvimacnvi 3789 tz7.44-3 3915 eloprabi 4102 zfregs 4619 tz9.12lem3 4633 cplem1 4692 hta 4700 kmlem1 4737 zorn2lem3 4762 zorn2lem4 4763 zorn2lem5 4764 brdom5 4774 brdom4 4775 alephfplem3 4870 alephfp 4872 pinn 4978 recnt 5285 rexrt 5471 nnret 5877 nncnt 5878 nnind 5885 lbcl 5993 nnnn0t 6053 nn0ret 6055 nn0cnt 6056 nnzt 6100 nn0zt 6101 dfuz 6150 uzwo4OLD 6158 nnqt 6204 qcnt 6205 rpret 6222 om2uzlt 6235 om2uzlt2 6236 om2uzf1o 6238 uzssz 6362 expcllem 6507 cau3i 6851 cau5i 6854 cvg3 6860 clm3 7017 clm4 7018 clm4f 7020 climconst 7031 serzf0 7105 ser1f0 7106 ivthlem5 7220 dsupivthlem 7226 ivthlem5OLD 7229 efsep 7337 reeff1olem1 7364 reeff1olem1OLD 7366 unbenlem 7447 tgval2t 7559 cncnplem4 7716 caussi 7889 bcthlem14 7946 issubgi 8059 ghsubgi 8075 vcoprnelem 8135 vcex 8137 nvvcop 8151 nvvop 8166 phnv 8404 minveclem4 8479 minveclem5 8480 minveclem9 8484 minveclem10 8485 minveclem14 8489 minveclem16 8491 minveclem17 8492 minveclem28 8503 minveclem30 8505 minveclem31 8506 minveclem38 8513 minveceu 8514 pilem1 8590 pilem2 8591 efghgrpilem 8634 efifolem1 8637 relogeft 8685 relogeftb 8687 explogt 8694 shel 9003 chsh 9017 chel 9023 occl 9097 choc1 9206 shintcl 9208 chintcl 9210 shslej 9253 osumlem2 9496 osumlem4 9498 pjocin 9560 pjin 9561 mayete3 9590 dmadjopt 9737 nlelsh 9908 cnlnadjeu 9925 cnlnssadj 9928 bdopadjt 9930 hmopidmch 9990 hmopidmpj 9991 pjima 10015 atelch 10179 cdrci 10381 dmhmpha 10421 rnhmpha 10422 fgsb 10444 fgsb2 10449 iintlem2 10477 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 959 ax-gen 960 ax-8 961 ax-10 963 ax-12 965 ax-17 968 ax-4 970 ax-5o 972 ax-6o 975 ax-9o 1119 ax-10o 1136 ax-16 1206 ax-11o 1213 ax-ext 1452 |
| This theorem depends on definitions: df-bi 147 df-an 225 df-ex 978 df-sb 1168 df-clab 1457 df-cleq 1462 df-clel 1465 df-in 2041 df-ss 2043 |