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| Description: Inference from Theorem 19.23 of [Margaris] p. 90 (restricted quantifier version). (The proof was shortened by Eric Schmidt, 22-Dec-2006.) |
| Ref | Expression |
|---|---|
| r19.23adv.1 |
|
| Ref | Expression |
|---|---|
| r19.23adv |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-17 969 |
. 2
| |
| 2 | ax-17 969 |
. 2
| |
| 3 | r19.23adv.1 |
. 2
| |
| 4 | 1, 2, 3 | r19.23ad 1742 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: r19.23adva 1744 r19.23advv 1746 elpwunsn 2907 tz7.7 2968 ssorduni 2988 onint 3001 limuni3 3118 funcnvuni 3556 dffo3 3810 isofrlem 3892 tfrlem9 3910 oaordex 4182 oalimcl 4184 oaass 4185 omlimcl 4199 odi 4200 finsucdom 4512 unblem1 4523 inf3lem3 4595 noinfep 4620 tz9.12lem3 4641 karden 4706 aceq5lem4 4718 aceq5 4720 cardaleph 4865 cardinfima 4871 alephval2 4882 cnegext 5328 recext 5665 nndivt 5914 btwnz 6171 uzwo3lem1 6172 qbtwnre 6224 fsequb 6463 seq1ublem 6856 caubnd 6871 clm3 7025 climsup 7099 caucvglem2 7102 caucvglem4 7104 caucvg3lem 7110 serzf0 7113 ser1f0 7114 unbenlem 7455 unitgt 7573 tgclt 7574 tgss2t 7587 subtop 7596 fctop 7600 cctop 7602 retopbas 7605 elcls 7654 elcls3 7661 islp2 7697 opni3 7818 opnuni 7820 neibl 7829 metcnpi3 7844 metcnpi4 7845 metcni2 7847 metelcls 7916 metcnp4lem2 7919 cmsss 7947 bcthlem26 7974 bcthlem29 7977 grpidinvlem3 8000 grpidinvlem4 8001 grprcan 8013 isgrp2i 8026 grpinvf 8029 nmosetre 8372 nmoubi 8380 isblo3i 8405 blocnilem 8408 ubthlem14 8486 efifolem4 8659 projlem13 9137 omlsi 9183 spansncol 9430 spansneleq 9432 spansneleqOLD 9433 spansnsst 9434 normcant 9439 pjspansnt 9440 spanunsn 9442 h1datom 9444 nmopsetretALT 9730 nmfnsetret 9744 nmopubt 9772 nmfnleubt 9788 nmcopexlem6 9894 lnopcon 9901 nmcfnexlem6 9923 lnfncon 9928 nlelch 9932 branmfnt 9976 cnvbravalt 9981 superpos 10218 chjatom 10221 cvbr3 10231 atoml 10246 trran 10516 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-gen 961 ax-17 969 ax-4 971 ax-5o 973 ax-6o 976 |
| This theorem depends on definitions: df-bi 147 df-an 225 df-ex 979 df-rex 1647 |