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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 2599 | 1 ⊢ (𝜑 → (∀𝑥 ∈ 𝐴 𝜓 → ∀𝑥 ∈ 𝐴 𝜒)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ wa 104 ∈ wcel 2202 ∀wral 2511 |
| 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 2516 |
| This theorem is referenced by: ralimdv 2601 ralimdvva 2602 f1mpt 5922 isores3 5966 caofrss 6276 caoftrn 6277 tfrlemibxssdm 6536 tfr1onlembxssdm 6552 tfrcllembxssdm 6565 tfrcl 6573 infidc 7176 exmidomniim 7383 exmidontri2or 7504 caucvgsrlemoffcau 8061 caucvgsrlemoffres 8063 indstr 9871 caucvgre 11604 rexuz3 11613 resqrexlemgt0 11643 resqrexlemglsq 11645 cau3lem 11737 rexanre 11843 rexico 11844 2clim 11924 climcn1 11931 climcn2 11932 subcn2 11934 climsqz 11958 climsqz2 11959 climcvg1nlem 11972 fprodsplitdc 12220 bezoutlemaz 12637 bezoutlembz 12638 bezoutlembi 12639 pcfac 12986 pockthg 12993 infpnlem1 12995 isgrpinv 13700 dfgrp3me 13746 issubg4m 13843 mplsubgfileminv 14784 cncnp 15024 txlm 15073 metequiv2 15290 metcnpi3 15311 rescncf 15375 cncfco 15385 suplociccreex 15418 limcresi 15460 cnplimcim 15461 cnplimclemr 15463 cnlimcim 15465 limccnpcntop 15469 limccoap 15472 2sqlem6 15922 wlkvtxiedg 16269 wlkvtxiedgg 16270 upgrwlkvtxedg 16288 uspgr2wlkeq 16289 clwwlkccatlem 16324 bj-charfunbi 16510 nninffeq 16729 tridceq 16772 |
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