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| Mirrors > Home > MPE Home > Th. List > rgen2 | Structured version Visualization version GIF version | ||
| Description: Generalization rule for restricted quantification, with two quantifiers. This theorem should be used in place of rgen2a 3333 since it depends on a smaller set of axioms. (Contributed by NM, 30-May-1999.) |
| Ref | Expression |
|---|---|
| rgen2.1 | ⊢ ((𝑥 ∈ 𝐴 ∧ 𝑦 ∈ 𝐵) → 𝜑) |
| Ref | Expression |
|---|---|
| rgen2 | ⊢ ∀𝑥 ∈ 𝐴 ∀𝑦 ∈ 𝐵 𝜑 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rgen2.1 | . . 3 ⊢ ((𝑥 ∈ 𝐴 ∧ 𝑦 ∈ 𝐵) → 𝜑) | |
| 2 | 1 | ralrimiva 3129 | . 2 ⊢ (𝑥 ∈ 𝐴 → ∀𝑦 ∈ 𝐵 𝜑) |
| 3 | 2 | rgen 3053 | 1 ⊢ ∀𝑥 ∈ 𝐴 ∀𝑦 ∈ 𝐵 𝜑 |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∈ wcel 2114 ∀wral 3051 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-ral 3052 |
| This theorem is referenced by: rgen3 3182 invdisjrab 5072 sosn 5718 isoid 7284 f1owe 7308 epweon 7729 epweonALT 7730 f1stres 7966 f2ndres 7967 fnwelem 8081 soseq 8109 issmo 8288 oawordeulem 8489 naddf 8617 ecopover 8768 unfilem2 9216 dffi2 9336 inficl 9338 fipwuni 9339 fisn 9340 dffi3 9344 cantnfvalf 9586 r111 9699 alephf1 10007 alephiso 10020 dfac5lem4 10048 dfac5lem4OLD 10050 kmlem9 10081 ackbij1lem17 10157 fin1a2lem2 10323 fin1a2lem4 10325 axcc2lem 10358 smobeth 10509 nqereu 10852 addpqf 10867 mulpqf 10869 genpdm 10925 axaddf 11068 axmulf 11069 subf 11395 mulnzcnf 11796 negiso 12136 cnref1o 12935 xaddf 13176 xmulf 13224 ioof 13400 om2uzf1oi 13915 om2uzisoi 13916 wrd2ind 14685 wwlktovf1 14919 reeff1 16087 divalglem9 16370 bitsf1 16415 smupf 16447 gcdf 16481 eucalgf 16552 qredeu 16627 1arith 16898 vdwapf 16943 xpsff1o 17531 catideu 17641 sscres 17790 fpwipodrs 18506 letsr 18559 chninf 18601 mgmidmo 18628 frmdplusg 18822 efmndmgm 18853 smndex1mgm 18878 pwmnd 18908 mulgfval 19045 nmznsg 19143 efgmf 19688 efglem 19691 efgred 19723 isabli 19771 brric 20481 xrsmgm 21387 xrsds 21390 cnsubmlem 21395 cnsubrglem 21397 nn0srg 21417 rge0srg 21418 xrs1cmn 21422 xrge0subm 21423 xrge0omnd 21425 pzriprnglem5 21465 pzriprnglem8 21468 rzgrp 21603 fibas 22942 fctop 22969 cctop 22971 iccordt 23179 txuni2 23530 fsubbas 23832 zfbas 23861 ismeti 24290 dscmet 24537 qtopbaslem 24723 tgqioo 24765 xrsxmet 24775 xrsdsre 24776 retopconn 24795 iccconn 24796 divcn 24835 abscncf 24868 recncf 24869 imcncf 24870 cjcncf 24871 iimulcn 24905 icopnfhmeo 24910 iccpnfhmeo 24912 xrhmeo 24913 cnllycmp 24923 bndth 24925 iundisj2 25516 dyadf 25558 reefiso 26413 recosf1o 26499 cxpcn3 26712 sgmf 27108 2lgslem1b 27355 lrcut 27896 addsf 27974 negcut 28031 negsf1o 28046 subsf 28056 mulcutlem 28123 oniso 28263 bdayn0sf1o 28362 zsoring 28401 tgjustf 28541 ercgrg 28585 2wspmdisj 30407 isabloi 30622 smcnlem 30768 cncph 30890 hvsubf 31086 hhip 31248 hhph 31249 helch 31314 hsn0elch 31319 hhssabloilem 31332 hhshsslem2 31339 shscli 31388 shintcli 31400 pjmf1 31787 idunop 32049 0cnop 32050 0cnfn 32051 idcnop 32052 idhmop 32053 0hmop 32054 adj0 32065 lnophsi 32072 lnopunii 32083 lnophmi 32089 nlelshi 32131 riesz4i 32134 cnlnadjlem6 32143 cnlnadjlem9 32146 adjcoi 32171 bra11 32179 pjhmopi 32217 iundisj2f 32660 iundisj2fi 32870 xrstos 33070 reofld 33403 xrge0slmod 33408 zringfrac 33614 iistmd 34046 cnre2csqima 34055 mndpluscn 34070 raddcn 34073 xrge0iifiso 34079 xrge0iifmhm 34083 xrge0pluscn 34084 cnzh 34112 rezh 34113 br2base 34413 sxbrsiga 34434 signswmnd 34701 cardpred 35235 nummin 35236 indispconn 35416 cnllysconn 35427 ioosconn 35429 rellysconn 35433 fmlaomn0 35572 gonan0 35574 goaln0 35575 mpomulnzcnf 36481 fneref 36532 dnicn 36752 f1omptsnlem 37652 isbasisrelowl 37674 poimirlem27 37968 mblfinlem1 37978 mblfinlem2 37979 exidu1 38177 rngoideu 38224 isomliN 39685 idlaut 40542 resubf 42813 sn-subf 42861 mzpclall 43159 frmx 43341 frmy 43342 kelac2lem 43492 onsucf1o 43700 ontric3g 43949 clsk1indlem3 44470 wfaxpr 45425 icof 45648 natglobalincr 47307 sprsymrelf1 47956 fmtnof1 47998 prmdvdsfmtnof1 48050 usgrexmpl2trifr 48513 uspgrsprf1 48623 plusfreseq 48640 nnsgrpmgm 48652 nnsgrp 48653 nn0mnd 48655 2zrngamgm 48721 2zrngmmgm 48728 2zrngnmrid 48732 ldepslinc 48985 rrx2xpref1o 49194 rrx2plordisom 49199 rescofuf 49568 oppff1 49623 |
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