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| Mirrors > Home > ILE Home > Th. List > sseli | Unicode version | ||
| Description: Membership inference from subclass relationship. (Contributed by NM, 5-Aug-1993.) |
| Ref | Expression |
|---|---|
| sseli.1 |
|
| Ref | Expression |
|---|---|
| sseli |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | sseli.1 |
. 2
| |
| 2 | ssel 3221 |
. 2
| |
| 3 | 1, 2 | ax-mp 5 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-11 1554 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-ext 2213 |
| This theorem depends on definitions: df-bi 117 df-nf 1509 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-in 3206 df-ss 3213 |
| This theorem is referenced by: sselii 3224 sselid 3225 elun1 3374 elun2 3375 elopabr 4377 elopabran 4378 finds 4698 finds2 4699 issref 5119 2elresin 5443 fvun1 5712 fvmptssdm 5731 elfvmptrab1 5741 fvimacnvi 5761 elpreima 5766 ofrfval 6244 ofvalg 6245 off 6248 offres 6297 eqopi 6335 op1steq 6342 dfoprab4 6355 f1od2 6400 reldmtpos 6419 smores3 6459 smores2 6460 ctssdccl 7310 pinn 7529 indpi 7562 enq0enq 7651 preqlu 7692 elinp 7694 prop 7695 elnp1st2nd 7696 prarloclem5 7720 cauappcvgprlemladd 7878 peano5nnnn 8112 nnindnn 8113 recn 8165 rexr 8225 peano5nni 9146 nnre 9150 nncn 9151 nnind 9159 nnnn0 9409 nn0re 9411 nn0cn 9412 nn0xnn0 9469 nnz 9498 nn0z 9499 uzuzle35 9799 nnq 9867 qcn 9868 rpre 9895 iccshftri 10230 iccshftli 10232 iccdili 10234 icccntri 10236 fzval2 10246 fzelp1 10309 4fvwrd4 10375 elfzo1 10431 infssuzcldc 10496 expcllem 10813 expcl2lemap 10814 m1expcl2 10824 bcm1k 11023 bcpasc 11029 wrdv 11133 ccatclab 11175 pfxfv0 11277 pfxfvlsw 11280 cau3lem 11692 climconst2 11869 fsum3 11966 binomlem 12062 fprodge1 12218 cos12dec 12347 dvdsflip 12430 isprm3 12708 phimullem 12815 prmdiveq 12826 structcnvcnv 13116 fvsetsid 13134 ptex 13365 nmzsubg 13815 nmznsg 13818 nzrring 14216 lringnzr 14226 rege0subm 14617 znrrg 14693 tgval2 14794 qtopbasss 15264 dedekindicc 15376 ivthinc 15386 ivthdec 15387 dvply2 15510 cosz12 15523 cos0pilt1 15595 ioocosf1o 15597 mpodvdsmulf1o 15733 fsumdvdsmul 15734 lgsquadlemofi 15824 lgsquadlem1 15825 lgsquadlem2 15826 wlk1walkdom 16229 exmidsbthrlem 16677 |
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