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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 3164 | 1 ⊢ (𝜑 → (𝜓 → ∀𝑥 ∈ 𝐴 𝜒)) |
| 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: ralxfrd 5374 ralxfrd2 5378 isoselem 7369 resixpfo 8989 findcard 9204 ordtypelem2 9537 alephinit 10198 isfin2-2 10421 axpre-sup 11278 nnsub 12406 ublbneg 13084 xralrple 13359 supxrunb1 13473 expnlbnd2 14402 faclbnd4lem4 14464 hashbc 14622 cau3lem 15548 limsupbnd2 15676 climrlim2 15740 climshftlem 15767 subcn2 15788 isercoll 15861 climsup 15863 serf0 15874 iseralt 15878 incexclem 16031 sqrt2irr 16443 pclem 17042 prmpwdvds 17108 vdwlem10 17194 vdwlem13 17197 ramtlecl 17204 ramub 17217 ramcl 17233 iscatd 17873 clatleglb 18718 mndind 19050 grpinveu 19211 dfgrp3lem 19274 issubg4 19382 gexdvds 19825 sylow2alem2 19859 obselocv 22061 lindsenlbs 22184 scmatscm 22855 tgcn 23597 tgcnp 23598 lmconst 23606 cncls2 23618 cncls 23619 cnntr 23620 lmss 23643 cnt0 23691 isnrm2 23703 isreg2 23722 cmpsublem 23744 cmpsub 23745 tgcmp 23746 islly2 23830 kgencn2 23903 txdis 23978 txlm 23994 kqt0lem 24082 isr0 24083 regr1lem2 24086 cmphaushmeo 24146 cfinufil 24274 ufilen 24276 flimopn 24321 fbflim2 24323 fclsnei 24365 fclsbas 24367 fclsrest 24370 flimfnfcls 24374 fclscmp 24376 ufilcmp 24378 isfcf 24380 fcfnei 24381 cnpfcf 24387 tsmsres 24490 tsmsxp 24501 blbas 24776 prdsbl 24837 metss 24854 metcnp3 24886 bndth 25306 lebnumii 25314 iscfil3 25621 iscmet3lem1 25639 equivcfil 25647 equivcau 25648 ellimc3 26226 lhop1 26361 dvfsumrlim 26378 ftc1lem6 26388 fta1g 26515 dgrco 26621 plydivex 26645 fta1 26656 vieta1 26662 ulmshftlem 26743 ulmcaulem 26748 mtest 26758 cxpcn3lem 27102 cxploglim 27332 ftalem3 27429 dchrisumlem3 27845 pntibnd 27947 ostth2lem2 27988 n0subs 28776 grpoinveu 31148 nmcvcn 31324 blocnilem 31433 ubthlem3 31501 htthlem 31546 spansni 32186 bra11 32737 lmxrge0 34651 mrsubff1 36445 msubff1 36487 fnemeet2 37332 fnejoin2 37334 fin2so 38721 poimirlem29 38758 poimirlem30 38759 ftc1cnnc 38801 incsequz2 38874 geomcau 38884 caushft 38886 sstotbnd2 38899 isbnd2 38908 totbndbnd 38914 ismtybndlem 38931 heibor 38946 atlatle 40568 cvlcvr1 40587 ltrnid 41383 ltrneq2 41396 nadd1suc 44584 climinf 46821 ralbinrald 48396 snlindsntorlem 49785 |
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