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| Mirrors > Home > ILE Home > Th. List > ralimdva | GIF version | ||
| Description: Deduction quantifying both antecedent and consequent, based on Theorem 19.20 of [Margaris] p. 90. (Contributed by NM, 22-May-1999.) |
| Ref | Expression |
|---|---|
| ralimdva.1 | ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐴) → (𝜓 → 𝜒)) |
| Ref | Expression |
|---|---|
| ralimdva | ⊢ (𝜑 → (∀𝑥 ∈ 𝐴 𝜓 → ∀𝑥 ∈ 𝐴 𝜒)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nfv 1574 | . 2 ⊢ Ⅎ𝑥𝜑 | |
| 2 | ralimdva.1 | . 2 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐴) → (𝜓 → 𝜒)) | |
| 3 | 1, 2 | ralimdaa 2596 | 1 ⊢ (𝜑 → (∀𝑥 ∈ 𝐴 𝜓 → ∀𝑥 ∈ 𝐴 𝜒)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ wa 104 ∈ wcel 2200 ∀wral 2508 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-5 1493 ax-gen 1495 ax-4 1556 ax-17 1572 |
| This theorem depends on definitions: df-bi 117 df-nf 1507 df-ral 2513 |
| This theorem is referenced by: ralimdv 2598 ralimdvva 2599 f1mpt 5907 isores3 5951 caofrss 6262 caoftrn 6263 tfrlemibxssdm 6488 tfr1onlembxssdm 6504 tfrcllembxssdm 6517 tfrcl 6525 infidc 7124 exmidomniim 7331 exmidontri2or 7451 caucvgsrlemoffcau 8008 caucvgsrlemoffres 8010 indstr 9817 caucvgre 11532 rexuz3 11541 resqrexlemgt0 11571 resqrexlemglsq 11573 cau3lem 11665 rexanre 11771 rexico 11772 2clim 11852 climcn1 11859 climcn2 11860 subcn2 11862 climsqz 11886 climsqz2 11887 climcvg1nlem 11900 fprodsplitdc 12147 bezoutlemaz 12564 bezoutlembz 12565 bezoutlembi 12566 pcfac 12913 pockthg 12920 infpnlem1 12922 isgrpinv 13627 dfgrp3me 13673 issubg4m 13770 mplsubgfileminv 14704 cncnp 14944 txlm 14993 metequiv2 15210 metcnpi3 15231 rescncf 15295 cncfco 15305 suplociccreex 15338 limcresi 15380 cnplimcim 15381 cnplimclemr 15383 cnlimcim 15385 limccnpcntop 15389 limccoap 15392 2sqlem6 15839 wlkvtxiedg 16142 wlkvtxiedgg 16143 upgrwlkvtxedg 16161 uspgr2wlkeq 16162 clwwlkccatlem 16195 bj-charfunbi 16342 nninffeq 16558 tridceq 16596 |
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