| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 3334 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 3130 | . 2 ⊢ (𝑥 ∈ 𝐴 → ∀𝑦 ∈ 𝐵 𝜑) |
| 3 | 2 | rgen 3054 | 1 ⊢ ∀𝑥 ∈ 𝐴 ∀𝑦 ∈ 𝐵 𝜑 |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∈ wcel 2114 ∀wral 3052 |
| 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 3053 |
| This theorem is referenced by: rgen3 3183 invdisjrab 5073 sosn 5711 isoid 7277 f1owe 7301 epweon 7722 epweonALT 7723 f1stres 7959 f2ndres 7960 fnwelem 8074 soseq 8102 issmo 8281 oawordeulem 8482 naddf 8610 ecopover 8761 unfilem2 9209 dffi2 9329 inficl 9331 fipwuni 9332 fisn 9333 dffi3 9337 cantnfvalf 9577 r111 9690 alephf1 9998 alephiso 10011 dfac5lem4 10039 dfac5lem4OLD 10041 kmlem9 10072 ackbij1lem17 10148 fin1a2lem2 10314 fin1a2lem4 10316 axcc2lem 10349 smobeth 10500 nqereu 10843 addpqf 10858 mulpqf 10860 genpdm 10916 axaddf 11059 axmulf 11060 subf 11386 mulnzcnf 11787 negiso 12127 cnref1o 12926 xaddf 13167 xmulf 13215 ioof 13391 om2uzf1oi 13906 om2uzisoi 13907 wrd2ind 14676 wwlktovf1 14910 reeff1 16078 divalglem9 16361 bitsf1 16406 smupf 16438 gcdf 16472 eucalgf 16543 qredeu 16618 1arith 16889 vdwapf 16934 xpsff1o 17522 catideu 17632 sscres 17781 fpwipodrs 18497 letsr 18550 chninf 18592 mgmidmo 18619 frmdplusg 18813 efmndmgm 18844 smndex1mgm 18869 pwmnd 18899 mulgfval 19036 nmznsg 19134 efgmf 19679 efglem 19682 efgred 19714 isabli 19762 brric 20472 xrsmgm 21396 xrsds 21399 cnsubmlem 21404 cnsubrglem 21406 cnsubrglemOLD 21407 nn0srg 21427 rge0srg 21428 xrs1cmn 21432 xrge0subm 21433 xrge0omnd 21435 pzriprnglem5 21475 pzriprnglem8 21478 rzgrp 21613 fibas 22952 fctop 22979 cctop 22981 iccordt 23189 txuni2 23540 fsubbas 23842 zfbas 23871 ismeti 24300 dscmet 24547 qtopbaslem 24733 tgqioo 24775 xrsxmet 24785 xrsdsre 24786 retopconn 24805 iccconn 24806 divcn 24845 abscncf 24878 recncf 24879 imcncf 24880 cjcncf 24881 iimulcn 24915 icopnfhmeo 24920 iccpnfhmeo 24922 xrhmeo 24923 cnllycmp 24933 bndth 24935 iundisj2 25526 dyadf 25568 reefiso 26426 recosf1o 26512 cxpcn3 26725 sgmf 27122 2lgslem1b 27369 lrcut 27910 addsf 27988 negcut 28045 negsf1o 28060 subsf 28070 mulcutlem 28137 oniso 28277 bdayn0sf1o 28376 zsoring 28415 tgjustf 28555 ercgrg 28599 2wspmdisj 30422 isabloi 30637 smcnlem 30783 cncph 30905 hvsubf 31101 hhip 31263 hhph 31264 helch 31329 hsn0elch 31334 hhssabloilem 31347 hhshsslem2 31354 shscli 31403 shintcli 31415 pjmf1 31802 idunop 32064 0cnop 32065 0cnfn 32066 idcnop 32067 idhmop 32068 0hmop 32069 adj0 32080 lnophsi 32087 lnopunii 32098 lnophmi 32104 nlelshi 32146 riesz4i 32149 cnlnadjlem6 32158 cnlnadjlem9 32161 adjcoi 32186 bra11 32194 pjhmopi 32232 iundisj2f 32675 iundisj2fi 32885 xrstos 33085 reofld 33418 xrge0slmod 33423 zringfrac 33629 iistmd 34062 cnre2csqima 34071 mndpluscn 34086 raddcn 34089 xrge0iifiso 34095 xrge0iifmhm 34099 xrge0pluscn 34100 cnzh 34128 rezh 34129 br2base 34429 sxbrsiga 34450 signswmnd 34717 cardpred 35251 nummin 35252 indispconn 35432 cnllysconn 35443 ioosconn 35445 rellysconn 35449 fmlaomn0 35588 gonan0 35590 goaln0 35591 mpomulnzcnf 36497 fneref 36548 dnicn 36768 f1omptsnlem 37666 isbasisrelowl 37688 poimirlem27 37982 mblfinlem1 37992 mblfinlem2 37993 exidu1 38191 rngoideu 38238 isomliN 39699 idlaut 40556 resubf 42827 sn-subf 42875 mzpclall 43173 frmx 43359 frmy 43360 kelac2lem 43510 onsucf1o 43718 ontric3g 43967 clsk1indlem3 44488 wfaxpr 45443 icof 45666 natglobalincr 47323 sprsymrelf1 47968 fmtnof1 48010 prmdvdsfmtnof1 48062 usgrexmpl2trifr 48525 uspgrsprf1 48635 plusfreseq 48652 nnsgrpmgm 48664 nnsgrp 48665 nn0mnd 48667 2zrngamgm 48733 2zrngmmgm 48740 2zrngnmrid 48744 ldepslinc 48997 rrx2xpref1o 49206 rrx2plordisom 49211 rescofuf 49580 oppff1 49635 |
| Copyright terms: Public domain | W3C validator |