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| Mirrors > Home > ILE Home > Th. List > ssriv | Unicode version | ||
| Description: Inference based on subclass definition. (Contributed by NM, 5-Aug-1993.) |
| Ref | Expression |
|---|---|
| ssriv.1 |
|
| Ref | Expression |
|---|---|
| ssriv |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ssalel 3185 |
. 2
| |
| 2 | ssriv.1 |
. 2
| |
| 3 | 1, 2 | mpgbir 1477 |
1
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| 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 1471 ax-7 1472 ax-gen 1473 ax-ie1 1517 ax-ie2 1518 ax-8 1528 ax-11 1530 ax-4 1534 ax-17 1550 ax-i9 1554 ax-ial 1558 ax-i5r 1559 ax-ext 2188 |
| This theorem depends on definitions: df-bi 117 df-nf 1485 df-sb 1787 df-clab 2193 df-cleq 2199 df-clel 2202 df-in 3176 df-ss 3183 |
| This theorem is referenced by: ssid 3217 ssv 3219 difss 3303 ssun1 3340 inss1 3397 unssdif 3412 inssdif 3413 unssin 3416 inssun 3417 difindiss 3431 undif3ss 3438 0ss 3503 difprsnss 3777 snsspw 3813 pwprss 3855 pwtpss 3856 uniin 3879 iuniin 3946 iundif2ss 4002 iunpwss 4028 pwuni 4247 pwunss 4343 omsson 4674 limom 4675 xpsspw 4800 dmin 4900 dmrnssfld 4955 dmcoss 4962 dminss 5111 imainss 5112 dmxpss 5127 rnxpid 5131 mapsspm 6787 pmsspw 6788 uniixp 6826 snexxph 7073 djuss 7193 pw1on 7367 enq0enq 7574 nqnq0pi 7581 nqnq0 7584 apsscn 8750 aptap 8753 sup3exmid 9060 zssre 9409 zsscn 9410 nnssz 9419 uzssz 9698 divfnzn 9772 zssq 9778 qssre 9781 rpssre 9816 ixxssxr 10052 ixxssixx 10054 iooval2 10067 ioossre 10087 rge0ssre 10129 fz1ssnn 10208 fzssuz 10217 fzssp1 10219 uzdisj 10245 fz0ssnn0 10268 nn0disj 10290 fzossfz 10318 fzouzsplit 10333 fzossnn 10345 fzo0ssnn0 10376 infssuzcldc 10410 seq3coll 11019 wrdexb 11038 fclim 11690 bitsss 12341 prmssnn 12519 4sqlem19 12817 restsspw 13166 prdsgrpd 13526 prdsinvgd 13527 ringssrng 13884 subrngintm 14059 subrgintm 14090 cnsubmlem 14425 cnsubglem 14426 znf1o 14498 mplbasss 14543 unitg 14619 cldss2 14663 blssioo 15110 tgioo 15111 limccl 15216 limcresi 15223 dvef 15284 plyssc 15296 reeff1o 15330 bj-omsson 16067 |
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