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Mirrors > Home > MPE Home > Th. List > nrexdv | Structured version Visualization version Unicode version |
Description: Deduction adding restricted existential quantifier to negated wff. (Contributed by NM, 16-Oct-2003.) (Proof shortened by Wolf Lammen, 5-Jan-2020.) |
Ref | Expression |
---|---|
nrexdv.1 |
Ref | Expression |
---|---|
nrexdv |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nrexdv.1 | . . 3 | |
2 | 1 | ralrimiva 2966 | . 2 |
3 | ralnex 2992 | . 2 | |
4 | 2, 3 | sylib 208 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wn 3 wi 4 wa 384 wcel 1990 wral 2912 wrex 2913 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 |
This theorem depends on definitions: df-bi 197 df-an 386 df-ex 1705 df-ral 2917 df-rex 2918 |
This theorem is referenced by: class2set 4832 otiunsndisj 4980 peano5 7089 onnseq 7441 oalimcl 7640 omlimcl 7658 oeeulem 7681 nneob 7732 wemappo 8454 setind 8610 cardlim 8798 cardaleph 8912 cflim2 9085 fin23lem38 9171 isf32lem5 9179 winainflem 9515 winalim2 9518 supaddc 10990 supmul1 10992 ixxub 12196 ixxlb 12197 supicclub2 12323 s3iunsndisj 13707 rlimuni 14281 rlimcld2 14309 rlimno1 14384 harmonic 14591 eirr 14933 ruclem12 14970 dvdsle 15032 prmreclem5 15624 prmreclem6 15625 vdwnnlem3 15701 frgpnabllem1 18276 ablfacrplem 18464 lbsextlem3 19160 lmmo 21184 fbasfip 21672 hauspwpwf1 21791 alexsublem 21848 tsmsfbas 21931 iccntr 22624 reconnlem2 22630 evth 22758 bcthlem5 23125 minveclem3b 23199 itg2seq 23509 dvferm1 23748 dvferm2 23750 aaliou3lem9 24105 taylthlem2 24128 vma1 24892 pntlem3 25298 ostth2lem1 25307 tglowdim1i 25396 ordtconnlem1 29970 ballotlemimin 30567 poseq 31750 nosupbnd1lem4 31857 nocvxminlem 31893 tailfb 32372 fdc 33541 heibor1lem 33608 heiborlem8 33617 atlatmstc 34606 pmap0 35051 hdmap14lem4a 37163 cmpfiiin 37260 limcrecl 39861 dirkercncflem2 40321 fourierdlem20 40344 fourierdlem42 40366 fourierdlem46 40369 fourierdlem63 40386 fourierdlem64 40387 fourierdlem65 40388 otiunsndisjX 41298 |
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