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| Mirrors > Home > MPE Home > Th. List > ralrimivv | Structured version Visualization version GIF version | ||
| Description: Inference from Theorem 19.21 of [Margaris] p. 90. (Restricted quantifier version with double quantification.) (Contributed by NM, 24-Jul-2004.) |
| Ref | Expression |
|---|---|
| ralrimivv.1 | ⊢ (𝜑 → ((𝑥 ∈ 𝐴 ∧ 𝑦 ∈ 𝐵) → 𝜓)) |
| Ref | Expression |
|---|---|
| ralrimivv | ⊢ (𝜑 → ∀𝑥 ∈ 𝐴 ∀𝑦 ∈ 𝐵 𝜓) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ralrimivv.1 | . . . 4 ⊢ (𝜑 → ((𝑥 ∈ 𝐴 ∧ 𝑦 ∈ 𝐵) → 𝜓)) | |
| 2 | 1 | expd 421 | . . 3 ⊢ (𝜑 → (𝑥 ∈ 𝐴 → (𝑦 ∈ 𝐵 → 𝜓))) |
| 3 | 2 | ralrimdv 3160 | . 2 ⊢ (𝜑 → (𝑥 ∈ 𝐴 → ∀𝑦 ∈ 𝐵 𝜓)) |
| 4 | 3 | ralrimiv 3153 | 1 ⊢ (𝜑 → ∀𝑥 ∈ 𝐴 ∀𝑦 ∈ 𝐵 𝜓) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∈ wcel 2145 ∀wral 3076 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 |
| This proof depends on definitions: df-bi 210 df-an 402 df-ral 3077 |
| This theorem is used by: ralrimivva 3205 ralrimdvv 3206 reuind 3710 disjiund 5093 disjxiun 5099 somo 5594 ssrel2 5757 f1resrcmplf1d 7267 sorpsscmpl 7733 resf1extb 7929 f1o2ndf1 8116 soxp 8124 smoiso 8348 smo11 8350 fiint 9296 sornom 10326 axdc4lem 10504 zorn2lem6 10550 fpwwe2lem11 10697 fpwwe2lem12 10698 nqereu 10985 genpnnp 11061 receu 11930 lbreu 12236 injresinj 13894 sqrmo 15385 iscatd 17808 isfuncd 18001 0subm 18974 insubm 18975 sursubmefmnd 19053 injsubmefmnd 19054 cycsubm 19378 symgextf1 19596 lsmsubm 19828 iscmnd 19969 qusabl 20040 cycsubmcmn 20064 dprdsubg 20201 crngrhmfo 20687 issrngd 21073 quscrng 21540 mamudm 22671 mat1dimcrng 22753 mavmuldm 22826 fitop 23179 tgcl 23248 topbas 23251 ppttop 23286 epttop 23288 restbas 23437 isnrm2 23637 isnrm3 23638 2ndcctbss 23735 txbas 23847 txbasval 23886 txhaus 23927 xkohaus 23933 basqtop 23991 opnfbas 24122 isfild 24138 filfi 24139 neifil 24160 fbasrn 24164 filufint 24200 rnelfmlem 24232 fmfnfmlem3 24236 fmfnfm 24238 blfps 24686 blf 24687 blbas 24710 minveclem3b 25710 aalioulem2 26623 nocvxmin 28074 negsprop 28354 axcontlem9 29483 upgrwlkdvdelem 30255 grpodivf 31073 ipf 31248 ocsh 31818 adjadj 32471 unopadj2 32473 hmopadj 32474 hmopbdoptHIL 32523 lnopmi 32535 adjlnop 32621 xreceu 33421 esumcocn 34645 bnj1384 35596 mclsax 36255 dfon2 36476 outsideofeu 36818 hilbert1.2 36842 opnrebl2 37031 nn0prpw 37033 fness 37059 tailfb 37087 ontopbas 37138 mh-inf3f1 37251 neificl 38607 metf1o 38609 crngohomfo 38860 smprngopr 38906 ispridlc 38924 disjdmqsss 39757 disjdmqscossss 39758 eldisjs6 39792 prter2 39858 snatpsubN 40727 pclclN 40868 pclfinN 40877 ltrncnv 41123 cdleme24 41329 cdleme28 41350 cdleme50ltrn 41534 cdleme 41537 ltrnco 41696 cdlemk28-3 41885 diaf11N 42026 dibf11N 42138 dihlsscpre 42211 mapdpg 42683 mapdh9a 42766 mapdh9aOLDN 42767 hdmap14lem6 42850 mzpincl 43683 mzpindd 43695 iunconnlem2 45861 islptre 46553 ormkglobd 47809 fcoresf1 48061 2reu8i 48105 smprngprmrng 49358 lmod1 49526 |
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