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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 3162 | . 2 ⊢ (𝜑 → (𝑥 ∈ 𝐴 → ∀𝑦 ∈ 𝐵 𝜓)) |
| 4 | 3 | ralrimiv 3155 | 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 3078 |
| 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 3079 |
| This theorem is used by: ralrimivva 3207 ralrimdvv 3208 reuind 3714 disjiund 5098 disjxiun 5104 somo 5606 ssrel2 5769 f1resrcmplf1d 7275 sorpsscmpl 7738 resf1extb 7934 f1o2ndf1 8122 soxp 8130 smoiso 8354 smo11 8356 fiint 9299 sornom 10282 axdc4lem 10460 zorn2lem6 10506 fpwwe2lem11 10653 fpwwe2lem12 10654 nqereu 10941 genpnnp 11017 receu 11886 lbreu 12192 injresinj 13849 sqrmo 15340 iscatd 17765 isfuncd 17958 0subm 18927 insubm 18928 sursubmefmnd 19006 injsubmefmnd 19007 cycsubm 19331 symgextf1 19549 lsmsubm 19781 iscmnd 19922 qusabl 19993 cycsubmcmn 20017 dprdsubg 20154 crngrhmfo 20638 issrngd 21022 quscrng 21487 mamudm 22618 mat1dimcrng 22700 mavmuldm 22773 fitop 23126 tgcl 23195 topbas 23198 ppttop 23233 epttop 23235 restbas 23384 isnrm2 23584 isnrm3 23585 2ndcctbss 23682 txbas 23794 txbasval 23833 txhaus 23874 xkohaus 23880 basqtop 23938 opnfbas 24069 isfild 24085 filfi 24086 neifil 24107 fbasrn 24111 filufint 24147 rnelfmlem 24179 fmfnfmlem3 24183 fmfnfm 24185 blfps 24633 blf 24634 blbas 24657 minveclem3b 25657 aalioulem2 26566 nocvxmin 28018 negsprop 28298 axcontlem9 29415 upgrwlkdvdelem 30187 grpodivf 31005 ipf 31180 ocsh 31750 adjadj 32403 unopadj2 32405 hmopadj 32406 hmopbdoptHIL 32455 lnopmi 32467 adjlnop 32553 xreceu 33354 esumcocn 34577 bnj1384 35528 mclsax 36135 dfon2 36356 outsideofeu 36698 hilbert1.2 36722 opnrebl2 36927 nn0prpw 36929 fness 36955 tailfb 36983 ontopbas 37034 neificl 38490 metf1o 38492 crngohomfo 38743 smprngopr 38789 ispridlc 38807 disjdmqsss 39640 disjdmqscossss 39641 eldisjs6 39675 prter2 39741 snatpsubN 40610 pclclN 40751 pclfinN 40760 ltrncnv 41006 cdleme24 41212 cdleme28 41233 cdleme50ltrn 41417 cdleme 41420 ltrnco 41579 cdlemk28-3 41768 diaf11N 41909 dibf11N 42021 dihlsscpre 42094 mapdpg 42566 mapdh9a 42649 mapdh9aOLDN 42650 hdmap14lem6 42733 mzpincl 43566 mzpindd 43578 iunconnlem2 45744 islptre 46436 ormkglobd 47692 fcoresf1 47944 2reu8i 47988 smprngprmrng 49241 lmod1 49409 |
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