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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 3711 disjiund 5094 disjxiun 5100 somo 5602 ssrel2 5765 f1resrcmplf1d 7272 sorpsscmpl 7735 resf1extb 7931 f1o2ndf1 8119 soxp 8127 smoiso 8351 smo11 8353 fiint 9296 sornom 10279 axdc4lem 10457 zorn2lem6 10503 fpwwe2lem11 10650 fpwwe2lem12 10651 nqereu 10938 genpnnp 11014 receu 11883 lbreu 12189 injresinj 13847 sqrmo 15338 iscatd 17761 isfuncd 17954 0subm 18926 insubm 18927 sursubmefmnd 19005 injsubmefmnd 19006 cycsubm 19330 symgextf1 19548 lsmsubm 19780 iscmnd 19921 qusabl 19992 cycsubmcmn 20016 dprdsubg 20153 crngrhmfo 20637 issrngd 21021 quscrng 21486 mamudm 22617 mat1dimcrng 22699 mavmuldm 22772 fitop 23125 tgcl 23194 topbas 23197 ppttop 23232 epttop 23234 restbas 23383 isnrm2 23583 isnrm3 23584 2ndcctbss 23681 txbas 23793 txbasval 23832 txhaus 23873 xkohaus 23879 basqtop 23937 opnfbas 24068 isfild 24084 filfi 24085 neifil 24106 fbasrn 24110 filufint 24146 rnelfmlem 24178 fmfnfmlem3 24182 fmfnfm 24184 blfps 24632 blf 24633 blbas 24656 minveclem3b 25656 aalioulem2 26569 nocvxmin 28020 negsprop 28300 axcontlem9 29429 upgrwlkdvdelem 30201 grpodivf 31019 ipf 31194 ocsh 31764 adjadj 32417 unopadj2 32419 hmopadj 32420 hmopbdoptHIL 32469 lnopmi 32481 adjlnop 32567 xreceu 33367 esumcocn 34590 bnj1384 35541 mclsax 36148 dfon2 36369 outsideofeu 36711 hilbert1.2 36735 opnrebl2 36940 nn0prpw 36942 fness 36968 tailfb 36996 ontopbas 37047 neificl 38503 metf1o 38505 crngohomfo 38756 smprngopr 38802 ispridlc 38820 disjdmqsss 39653 disjdmqscossss 39654 eldisjs6 39688 prter2 39754 snatpsubN 40623 pclclN 40764 pclfinN 40773 ltrncnv 41019 cdleme24 41225 cdleme28 41246 cdleme50ltrn 41430 cdleme 41433 ltrnco 41592 cdlemk28-3 41781 diaf11N 41922 dibf11N 42034 dihlsscpre 42107 mapdpg 42579 mapdh9a 42662 mapdh9aOLDN 42663 hdmap14lem6 42746 mzpincl 43579 mzpindd 43591 iunconnlem2 45757 islptre 46449 ormkglobd 47705 fcoresf1 47957 2reu8i 48001 smprngprmrng 49254 lmod1 49422 |
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