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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 2063 |
. 2
| |
| 3 | 1, 2 | ax-mp 7 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: sselii 2066 elun1 2197 elun2 2198 onfr 2986 nnont 3138 finds 3156 finds2 3158 brelg 3222 asymref 3439 asymref2 3440 2elresin 3598 fvopab4ndm 3784 fvimacnvi 3804 tz7.44-3 3930 eloprabi 4118 zfregs 4647 tz9.12lem3 4661 cplem1 4720 hta 4728 kmlem1 4765 zorn2lem3 4790 zorn2lem4 4791 zorn2lem5 4792 brdom5 4802 brdom4 4803 alephfplem3 4898 alephfp 4900 pinn 5006 recnt 5313 rexrt 5499 nnret 5929 nncnt 5930 nnind 5937 lbcl 6046 nnnn0t 6106 nn0ret 6108 nn0cnt 6109 nnzt 6153 nn0zt 6154 dfuz 6202 uzwo4OLD 6210 nnqt 6266 qcnt 6267 rpret 6284 om2uzlt 6298 om2uzlt2 6299 om2uzf1o 6301 uzssz 6430 expcllem 6575 cau3i 6914 cau5i 6917 cvg3 6923 clm3 7079 clm4 7080 clm4f 7082 climconst 7094 serzf0 7169 ser1f0 7170 ivthlem5 7285 dsupivthlem 7291 efsep 7396 unbenlem 7504 tgval2t 7617 cncnplem4 7777 caussi 7954 bcthlem14 8012 issubgi 8122 ghsubgi 8138 vcoprnelem 8197 vcex 8199 nvvcop 8213 nvvop 8228 phnv 8473 minveclem4 8548 minveclem5 8549 minveclem9 8553 minveclem10 8554 minveclem14 8558 minveclem16 8560 minveclem17 8561 minveclem28 8572 minveclem30 8574 minveclem31 8575 minveclem38 8582 minveceu 8583 pilem1 8671 pilem2 8672 efghgrpilem 8719 efifolem1 8722 relogeft 8763 relogeftb 8765 explogt 8772 shel 9082 chsh 9096 chel 9102 occl 9181 choc1 9291 shintcl 9293 chintcl 9295 shslej 9338 osumlem2 9579 osumlem4 9581 pjocin 9643 pjin 9644 mayete3 9673 dmadjopt 9820 nlelsh 9993 cnlnadjeu 10010 cnlnssadj 10013 bdopadjt 10015 hmopidmch 10079 hmopidmpj 10080 pjima 10104 atelch 10271 nnssi2 10419 nnssi3 10420 cdrci 10494 dmhmpha 10534 rnhmpha 10535 fgsb 10570 fgsbOLD 10571 fgsb2 10580 iintlem2 10633 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 962 ax-gen 963 ax-8 964 ax-10 966 ax-12 968 ax-17 971 ax-4 973 ax-5o 975 ax-6o 978 ax-9o 1123 ax-10o 1140 ax-16 1210 ax-11o 1218 ax-ext 1459 |
| This theorem depends on definitions: df-bi 147 df-an 225 df-ex 981 df-sb 1172 df-clab 1464 df-cleq 1469 df-clel 1472 df-in 2051 df-ss 2053 |