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| Mirrors > Home > MPE Home > Th. List > ralrimdva | Structured version Visualization version GIF version | ||
| Description: Inference from Theorem 19.21 of [Margaris] p. 90. (Restricted quantifier version.) (Contributed by NM, 2-Feb-2008.) (Proof shortened by Wolf Lammen, 28-Dec-2019.) |
| Ref | Expression |
|---|---|
| ralrimdva.1 | ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐴) → (𝜓 → 𝜒)) |
| Ref | Expression |
|---|---|
| ralrimdva | ⊢ (𝜑 → (𝜓 → ∀𝑥 ∈ 𝐴 𝜒)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ralrimdva.1 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐴) → (𝜓 → 𝜒)) | |
| 2 | 1 | expimpd 459 | . . 3 ⊢ (𝜑 → ((𝑥 ∈ 𝐴 ∧ 𝜓) → 𝜒)) |
| 3 | 2 | expcomd 422 | . 2 ⊢ (𝜑 → (𝜓 → (𝑥 ∈ 𝐴 → 𝜒))) |
| 4 | 3 | ralrimdv 3160 | 1 ⊢ (𝜑 → (𝜓 → ∀𝑥 ∈ 𝐴 𝜒)) |
| 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: ralxfrd 5370 ralxfrd2 5374 isoselem 7338 resixpfo 8943 findcard 9158 ordtypelem2 9491 alephinit 10131 isfin2-2 10354 axpre-sup 11211 nnsub 12337 ublbneg 13015 xralrple 13290 supxrunb1 13404 expnlbnd2 14331 faclbnd4lem4 14393 hashbc 14551 cau3lem 15475 limsupbnd2 15603 climrlim2 15667 climshftlem 15694 subcn2 15715 isercoll 15788 climsup 15790 serf0 15801 iseralt 15805 incexclem 15958 sqrt2irr 16370 pclem 16963 prmpwdvds 17029 vdwlem10 17115 vdwlem13 17118 ramtlecl 17125 ramub 17138 ramcl 17154 iscatd 17794 clatleglb 18639 mndind 18971 grpinveu 19132 dfgrp3lem 19195 issubg4 19303 gexdvds 19745 sylow2alem2 19779 obselocv 21981 lindsenlbs 22104 scmatscm 22775 tgcn 23517 tgcnp 23518 lmconst 23526 cncls2 23538 cncls 23539 cnntr 23540 lmss 23563 cnt0 23611 isnrm2 23623 isreg2 23642 cmpsublem 23664 cmpsub 23665 tgcmp 23666 islly2 23750 kgencn2 23823 txdis 23898 txlm 23914 kqt0lem 24002 isr0 24003 regr1lem2 24006 cmphaushmeo 24066 cfinufil 24194 ufilen 24196 flimopn 24241 fbflim2 24243 fclsnei 24285 fclsbas 24287 fclsrest 24290 flimfnfcls 24294 fclscmp 24296 ufilcmp 24298 isfcf 24300 fcfnei 24301 cnpfcf 24307 tsmsres 24410 tsmsxp 24421 blbas 24696 prdsbl 24757 metss 24774 metcnp3 24806 bndth 25226 lebnumii 25234 iscfil3 25541 iscmet3lem1 25559 equivcfil 25567 equivcau 25568 ellimc3 26146 lhop1 26281 dvfsumrlim 26298 ftc1lem6 26308 fta1g 26435 dgrco 26541 plydivex 26567 fta1 26578 vieta1 26584 ulmshftlem 26665 ulmcaulem 26670 mtest 26680 cxpcn3lem 27024 cxploglim 27254 ftalem3 27351 dchrisumlem3 27767 pntibnd 27869 ostth2lem2 27910 n0subs 28668 grpoinveu 31040 nmcvcn 31216 blocnilem 31325 ubthlem3 31393 htthlem 31438 spansni 32078 bra11 32629 lmxrge0 34503 mrsubff1 36194 msubff1 36236 fnemeet2 37071 fnejoin2 37073 fin2so 38444 poimirlem29 38481 poimirlem30 38482 ftc1cnnc 38524 incsequz2 38597 geomcau 38607 caushft 38609 sstotbnd2 38622 isbnd2 38631 totbndbnd 38637 ismtybndlem 38654 heibor 38669 atlatle 40291 cvlcvr1 40310 ltrnid 41106 ltrneq2 41119 nadd1suc 44331 climinf 46534 ralbinrald 48108 snlindsntorlem 49498 |
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