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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 458 | . . 3 ⊢ (𝜑 → ((𝑥 ∈ 𝐴 ∧ 𝜓) → 𝜒)) |
| 3 | 2 | expcomd 421 | . 2 ⊢ (𝜑 → (𝜓 → (𝑥 ∈ 𝐴 → 𝜒))) |
| 4 | 3 | ralrimdv 3162 | 1 ⊢ (𝜑 → (𝜓 → ∀𝑥 ∈ 𝐴 𝜒)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 400 ∈ wcel 2142 ∀wral 3078 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1824 ax-4 1838 ax-5 1939 |
| This proof depends on definitions: df-bi 210 df-an 401 df-ral 3079 |
| This theorem is used by: ralxfrd 5378 ralxfrd2 5382 isoselem 7339 resixpfo 8932 findcard 9146 ordtypelem2 9479 alephinit 10086 isfin2-2 10309 axpre-sup 11160 nnsub 12286 ublbneg 12963 xralrple 13237 supxrunb1 13351 expnlbnd2 14277 faclbnd4lem4 14339 hashbc 14497 cau3lem 15413 limsupbnd2 15541 climrlim2 15605 climshftlem 15632 subcn2 15653 isercoll 15726 climsup 15728 serf0 15739 iseralt 15743 incexclem 15897 sqrt2irr 16311 pclem 16904 prmpwdvds 16970 vdwlem10 17056 vdwlem13 17059 ramtlecl 17066 ramub 17079 ramcl 17095 iscatd 17735 clatleglb 18580 mndind 18893 grpinveu 19047 dfgrp3lem 19110 issubg4 19218 gexdvds 19660 sylow2alem2 19694 obselocv 21889 scmatscm 22681 tgcn 23420 tgcnp 23421 lmconst 23429 cncls2 23441 cncls 23442 cnntr 23443 lmss 23466 cnt0 23514 isnrm2 23526 isreg2 23545 cmpsublem 23567 cmpsub 23568 tgcmp 23569 islly2 23652 kgencn2 23725 txdis 23800 txlm 23816 kqt0lem 23904 isr0 23905 regr1lem2 23908 cmphaushmeo 23968 cfinufil 24096 ufilen 24098 flimopn 24143 fbflim2 24145 fclsnei 24187 fclsbas 24189 fclsrest 24192 flimfnfcls 24196 fclscmp 24198 ufilcmp 24200 isfcf 24202 fcfnei 24203 cnpfcf 24209 tsmsres 24312 tsmsxp 24323 blbas 24598 prdsbl 24659 metss 24676 metcnp3 24708 bndth 25128 lebnumii 25136 iscfil3 25443 iscmet3lem1 25461 equivcfil 25469 equivcau 25470 ellimc3 26049 lhop1 26184 dvfsumrlim 26201 ftc1lem6 26211 fta1g 26338 dgrco 26443 plydivex 26469 fta1 26480 vieta1 26484 ulmshftlem 26563 ulmcaulem 26568 mtest 26578 cxpcn3lem 26923 cxploglim 27153 ftalem3 27250 dchrisumlem3 27666 pntibnd 27768 ostth2lem2 27809 n0subs 28567 grpoinveu 30882 nmcvcn 31058 blocnilem 31167 ubthlem3 31235 htthlem 31280 spansni 31920 bra11 32471 lmxrge0 34351 mrsubff1 36014 msubff1 36056 fnemeet2 36906 fnejoin2 36908 fin2so 38286 lindsenlbs 38294 poimirlem29 38328 poimirlem30 38329 ftc1cnnc 38371 incsequz2 38428 geomcau 38438 caushft 38440 sstotbnd2 38453 isbnd2 38462 totbndbnd 38468 ismtybndlem 38485 heibor 38500 atlatle 40122 cvlcvr1 40141 ltrnid 40937 ltrneq2 40950 nadd1suc 44147 climinf 46350 ralbinrald 47887 snlindsntorlem 49278 |
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