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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 1801 | . 2 ⊢ ∀𝑦𝜑 |
3 | 2 | ax-gen 1801 | 1 ⊢ ∀𝑥∀𝑦𝜑 |
Colors of variables: wff setvar class |
Syntax hints: ∀wal 1539 |
This theorem was proved from axioms: ax-gen 1801 |
This theorem is referenced by: axextmo 2714 moeq 3645 csbie2 3878 mosneq 4778 eusv1 5317 moop2 5418 mosubop 5427 eqrelriv 5696 opabid2 5735 xpidtr 6024 fvmptopab 7321 funoprab 7387 mpofunOLD 7390 fnoprab 7391 elovmpo 7505 wfrfunOLD 8134 tfrlem7 8198 hartogs 9264 card2on 9274 epinid0 9320 cnvepnep 9327 ssttrcl 9434 tskwe 9692 ondomon 10303 fi1uzind 14192 brfi1indALT 14195 climeu 15245 letsr 18292 ulmdm 25533 wlkRes 27997 ajmoi 29199 helch 29584 hsn0elch 29589 chintcli 29672 adjmo 30173 nlelchi 30402 hmopidmchi 30492 bnj978 32908 bnj1052 32934 bnj1030 32946 funen1cnv 33039 satfv0 33299 satfv0fun 33312 fnsingle 34200 funimage 34209 funpartfun 34224 imagesset 34234 funtransport 34312 funray 34421 funline 34423 filnetlem3 34548 bj-cbvalimi 34807 bj-cbveximi 34808 ax11-pm 34994 ax11-pm2 34998 bj-snsetex 35132 wl-equsal1i 35681 mbfresfi 35802 riscer 36125 vvdifopab 36378 opabf 36477 cnvcosseq 36539 symrelcoss3 36562 cotrintab 41175 pm11.11 41945 fun2dmnopgexmpl 44727 ichv 44853 ichf 44854 ichid 44855 icht 44856 ichcircshi 44858 icheq 44866 mof0ALT 46119 f1omo 46140 |
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