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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 1577 | . 2 ⊢ Ⅎ𝑥𝜑 | |
| 2 | ralimdva.1 | . 2 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐴) → (𝜓 → 𝜒)) | |
| 3 | 1, 2 | ralimdaa 2610 | 1 ⊢ (𝜑 → (∀𝑥 ∈ 𝐴 𝜓 → ∀𝑥 ∈ 𝐴 𝜒)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ wa 104 ∈ wcel 2205 ∀wral 2522 |
| 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 1496 ax-gen 1498 ax-4 1559 ax-17 1575 |
| This theorem depends on definitions: df-bi 117 df-nf 1510 df-ral 2527 |
| This theorem is referenced by: ralimdv 2612 ralimdvva 2613 f1mpt 5950 isores3 5994 caofrss 6307 caoftrn 6308 tfrlemibxssdm 6571 tfr1onlembxssdm 6587 tfrcllembxssdm 6600 tfrcl 6608 infidc 7214 exmidomniim 7445 exmidontri2or 7566 caucvgsrlemoffcau 8129 caucvgsrlemoffres 8131 indstr 9943 caucvgre 11691 rexuz3 11700 resqrexlemgt0 11730 resqrexlemglsq 11732 cau3lem 11824 rexanre 11930 rexico 11931 2clim 12011 climcn1 12018 climcn2 12019 subcn2 12021 climsqz 12045 climsqz2 12046 climcvg1nlem 12059 fprodsplitdc 12307 bezoutlemaz 12724 bezoutlembz 12725 bezoutlembi 12726 pcfac 13073 pockthg 13080 infpnlem1 13082 isgrpinv 13809 dfgrp3me 13855 issubg4m 13946 mplsubgfileminv 14981 cncnp 15221 txlm 15270 metequiv2 15487 metcnpi3 15508 rescncf 15572 cncfco 15582 suplociccreex 15615 limcresi 15657 cnplimcim 15658 cnplimclemr 15660 cnlimcim 15662 limccnpcntop 15666 limccoap 15669 2sqlem6 16119 wlkvtxiedg 16466 wlkvtxiedgg 16467 upgrwlkvtxedg 16485 uspgr2wlkeq 16486 clwwlkccatlem 16521 bj-charfunbi 16707 nninffeq 16924 tridceq 16967 |
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