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| Mirrors > Home > ILE Home > Th. List > spcegv | Unicode version | ||
| Description: Existential specialization, using implicit substitution. (Contributed by NM, 14-Aug-1994.) |
| Ref | Expression |
|---|---|
| spcgv.1 |
|
| Ref | Expression |
|---|---|
| spcegv |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nfcv 2392 |
. 2
| |
| 2 | nfv 1581 |
. 2
| |
| 3 | spcgv.1 |
. 2
| |
| 4 | 1, 2, 3 | spcegf 2908 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-ext 2220 |
| This proof depends on definitions: df-bi 117 df-tru 1405 df-nf 1514 df-sb 1816 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-v 2823 |
| This theorem is used by: spcedv 2914 spcev 2920 elabd 2971 eqeu 2996 absneu 3783 elunii 3940 axpweq 4308 euotd 4395 brcogw 4949 opeldmg 4986 breldmg 4987 dmsnopg 5259 dff3im 5853 elunirn 5972 unielxp 6408 op1steq 6413 tfr0dm 6593 tfrlemibxssdm 6598 tfrlemiex 6602 tfr1onlembxssdm 6614 tfr1onlemex 6618 tfrcllembxssdm 6627 tfrcllemex 6631 frecabcl 6670 ertr 6822 f1oen4g 7038 f1dom4g 7039 f1oen3g 7040 f1dom2g 7042 f1domg 7044 dom3d 7060 en1 7086 en2 7112 phpelm 7168 isinfinf 7201 ordiso 7376 djudom 7433 difinfsn 7440 ctm 7449 enumct 7455 djudoml 7575 djudomr 7576 cc2lem 7632 recexnq 7757 ltexprlemrl 7977 ltexprlemru 7979 recexprlemm 7991 recexprlemloc 7998 recexprlem1ssl 8000 recexprlem1ssu 8001 axpre-suploclemres 8268 frecuzrdgtcl 10849 frecuzrdgfunlem 10856 fihasheqf1oi 11226 zfz1isolem1 11292 climeu 12062 fsum3 12154 uzwodc 12814 gzsumfzval 13711 mplsubgfilemm 15089 eltg3 15158 uptx 15375 xblm 15518 2lgslem1 16210 upgrex 16344 vtxdumgrfival 16539 1loopgrvd2fi 16546 bj-2inf 16964 subctctexmid 17030 |
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