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Mirrors > Home > MPE Home > Th. List > gen2 | Structured version Visualization version GIF version |
Description: Generalization applied twice. (Contributed by NM, 30-Apr-1998.) |
Ref | Expression |
---|---|
gen2.1 | ⊢ 𝜑 |
Ref | Expression |
---|---|
gen2 | ⊢ ∀𝑥∀𝑦𝜑 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | gen2.1 | . . 3 ⊢ 𝜑 | |
2 | 1 | ax-gen 1797 | . 2 ⊢ ∀𝑦𝜑 |
3 | 2 | ax-gen 1797 | 1 ⊢ ∀𝑥∀𝑦𝜑 |
Colors of variables: wff setvar class |
Syntax hints: ∀wal 1539 |
This theorem was proved from axioms: ax-gen 1797 |
This theorem is referenced by: axextmo 2706 moeq 3668 csbie2 3900 mosneq 4805 eusv1 5351 moop2 5464 mosubop 5473 eqrelriv 5750 opabid2 5789 xpidtr 6081 fvmptopabOLD 7417 funoprab 7483 mpofunOLD 7486 fnoprab 7487 elovmpo 7603 wfrfunOLD 8270 tfrlem7 8334 hartogs 9489 card2on 9499 epinid0 9545 cnvepnep 9553 ssttrcl 9660 tskwe 9895 ondomon 10508 fi1uzind 14408 brfi1indALT 14411 climeu 15449 letsr 18496 ulmdm 25789 wlkResOLD 28661 ajmoi 29863 helch 30248 hsn0elch 30253 chintcli 30336 adjmo 30837 nlelchi 31066 hmopidmchi 31156 bnj978 33650 bnj1052 33676 bnj1030 33688 funen1cnv 33781 satfv0 34039 satfv0fun 34052 fnsingle 34580 funimage 34589 funpartfun 34604 imagesset 34614 funtransport 34692 funray 34801 funline 34803 filnetlem3 34928 bj-cbvalimi 35187 bj-cbveximi 35188 ax11-pm 35373 ax11-pm2 35377 bj-snsetex 35507 wl-equsal1i 36075 mbfresfi 36197 riscer 36520 vvdifopab 36793 opabf 36902 cnvcosseq 36972 antisymressn 36979 trressn 36980 symrelcoss3 37000 cotrintab 42008 pm11.11 42776 fun2dmnopgexmpl 45636 ichv 45761 ichf 45762 ichid 45763 icht 45764 ichcircshi 45766 icheq 45774 mof0ALT 47026 f1omo 47047 |
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