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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 2144 ∀wral 3076 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 |
| 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 5597 ssrel2 5760 f1resrcmplf1d 7279 sorpsscmpl 7750 resf1extb 7946 f1o2ndf1 8133 soxp 8141 smoiso 8370 smo11 8372 fiint 9318 sornom 10355 axdc4lem 10533 zorn2lem6 10579 fpwwe2lem11 10726 fpwwe2lem12 10727 nqereu 11014 genpnnp 11090 receu 11961 lbreu 12267 injresinj 13926 sqrmo 15418 iscatd 17847 isfuncd 18040 0subm 19013 insubm 19014 sursubmefmnd 19092 injsubmefmnd 19093 cycsubm 19417 symgextf1 19635 lsmsubm 19867 iscmnd 20008 qusabl 20079 cycsubmcmn 20103 dprdsubg 20240 crngrhmfo 20726 issrngd 21112 quscrng 21579 mamudm 22710 mat1dimcrng 22792 mavmuldm 22865 fitop 23218 tgcl 23287 topbas 23290 ppttop 23325 epttop 23327 restbas 23476 isnrm2 23676 isnrm3 23677 2ndcctbss 23774 txbas 23886 txbasval 23925 txhaus 23966 xkohaus 23972 basqtop 24030 opnfbas 24161 isfild 24177 filfi 24178 neifil 24199 fbasrn 24203 filufint 24239 rnelfmlem 24271 fmfnfmlem3 24275 fmfnfm 24277 blfps 24725 blf 24726 blbas 24749 minveclem3b 25749 aalioulem2 26660 nocvxmin 28141 negsprop 28421 axcontlem9 29550 upgrwlkdvdelem 30322 grpodivf 31140 ipf 31315 ocsh 31885 adjadj 32538 unopadj2 32540 hmopadj 32541 hmopbdoptHIL 32590 lnopmi 32602 adjlnop 32688 xreceu 33488 esumcocn 34712 bnj1384 35662 mclsax 36334 dfon2 36554 outsideofeu 36896 hilbert1.2 36920 opnrebl2 37109 nn0prpw 37111 fness 37137 tailfb 37165 ontopbas 37216 mh-inf3f1 37329 neificl 38688 metf1o 38690 crngohomfo 38941 smprngopr 38987 ispridlc 39005 disjdmqsss 39838 disjdmqscossss 39839 eldisjs6 39873 prter2 39939 snatpsubN 40808 pclclN 40949 pclfinN 40958 ltrncnv 41204 cdleme24 41410 cdleme28 41431 cdleme50ltrn 41615 cdleme 41618 ltrnco 41777 cdlemk28-3 41966 diaf11N 42107 dibf11N 42219 dihlsscpre 42292 mapdpg 42764 mapdh9a 42847 mapdh9aOLDN 42848 hdmap14lem6 42931 mzpincl 43745 mzpindd 43757 iunconnlem2 45917 islptre 46631 ormkglobd 47887 fcoresf1 48139 2reu8i 48183 smprngprmrng 49436 lmod1 49604 |
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