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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 3164 | . 2 ⊢ (𝜑 → (𝑥 ∈ 𝐴 → ∀𝑦 ∈ 𝐵 𝜓)) |
| 4 | 3 | ralrimiv 3157 | 1 ⊢ (𝜑 → ∀𝑥 ∈ 𝐴 ∀𝑦 ∈ 𝐵 𝜓) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∈ wcel 2147 ∀wral 3080 |
| 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 1945 |
| This proof depends on definitions: df-bi 210 df-an 402 df-ral 3081 |
| This theorem is used by: ralrimivva 3209 ralrimdvv 3210 reuind 3714 disjiund 5097 disjxiun 5103 somo 5602 ssrel2 5766 f1resrcmplf1d 7299 sorpsscmpl 7771 resf1extb 7967 f1o2ndf1 8157 soxp 8165 smoiso 8395 smo11 8397 fiint 9343 sornom 10379 axdc4lem 10557 zorn2lem6 10603 fpwwe2lem11 10750 fpwwe2lem12 10751 nqereu 11038 genpnnp 11114 receu 11985 lbreu 12291 injresinj 13950 sqrmo 15444 iscatd 17873 isfuncd 18066 0subm 19039 insubm 19040 sursubmefmnd 19118 injsubmefmnd 19119 cycsubm 19443 symgextf1 19662 lsmsubm 19894 iscmnd 20035 qusabl 20106 cycsubmcmn 20130 dprdsubg 20267 crngrhmfo 20753 issrngd 21139 quscrng 21606 mamudm 22737 mat1dimcrng 22819 mavmuldm 22892 fitop 23245 tgcl 23314 topbas 23317 ppttop 23352 epttop 23354 restbas 23503 isnrm2 23703 isnrm3 23704 2ndcctbss 23801 txbas 23913 txbasval 23952 txhaus 23993 xkohaus 23999 basqtop 24057 opnfbas 24188 isfild 24204 filfi 24205 neifil 24226 fbasrn 24230 filufint 24266 rnelfmlem 24298 fmfnfmlem3 24302 fmfnfm 24304 blfps 24752 blf 24753 blbas 24776 minveclem3b 25776 aalioulem2 26687 nocvxmin 28168 negsprop 28448 axcontlem9 29577 upgrwlkdvdelem 30349 grpodivf 31167 ipf 31342 ocsh 31912 adjadj 32565 unopadj2 32567 hmopadj 32568 hmopbdoptHIL 32617 lnopmi 32629 adjlnop 32715 xreceu 33555 esumcocn 34779 bnj1384 35729 mclsax 36500 dfon2 36731 outsideofeu 37073 hilbert1.2 37097 opnrebl2 37286 nn0prpw 37288 fness 37314 tailfb 37342 ontopbas 37393 mh-inf3f1 37506 neificl 38878 metf1o 38880 crngohomfo 39131 smprngopr 39177 ispridlc 39195 disjdmqsss 40028 disjdmqscossss 40029 eldisjs6 40063 prter2 40129 snatpsubN 40998 pclclN 41139 pclfinN 41148 ltrncnv 41394 cdleme24 41600 cdleme28 41621 cdleme50ltrn 41805 cdleme 41808 ltrnco 41967 cdlemk28-3 42156 diaf11N 42297 dibf11N 42409 dihlsscpre 42482 mapdpg 42954 mapdh9a 43037 mapdh9aOLDN 43038 hdmap14lem6 43121 mzpincl 43936 mzpindd 43948 iunconnlem2 46106 islptre 46834 ormkglobd 48090 fcoresf1 48342 2reu8i 48387 smprngprmrng 49639 lmod1 49807 |
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