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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 1536 |
This theorem was proved from axioms: ax-gen 1797 |
This theorem is referenced by: axextmo 2774 moeq 3646 csbie2 3867 mosneq 4733 eusv1 5257 moop2 5357 mosubop 5366 eqrelriv 5626 opabid2 5664 xpidtr 5949 fvmptopab 7188 funoprab 7253 mpofun 7255 fnoprab 7256 elovmpo 7370 wfrfun 7948 tfrlem7 8002 hartogs 8992 card2on 9002 epinid0 9048 cnvepnep 9055 tskwe 9363 ondomon 9974 fi1uzind 13851 brfi1indALT 13854 climeu 14904 letsr 17829 ulmdm 24988 wlkRes 27439 ajmoi 28641 helch 29026 hsn0elch 29031 chintcli 29114 adjmo 29615 nlelchi 29844 hmopidmchi 29934 bnj978 32331 bnj1052 32357 bnj1030 32369 funen1cnv 32467 satfv0 32718 satfv0fun 32731 fnsingle 33493 funimage 33502 funpartfun 33517 imagesset 33527 funtransport 33605 funray 33714 funline 33716 filnetlem3 33841 bj-cbvalimi 34093 bj-cbveximi 34094 ax11-pm 34270 ax11-pm2 34274 bj-snsetex 34399 wl-equsal1i 34948 mbfresfi 35103 riscer 35426 vvdifopab 35681 opabf 35780 cnvcosseq 35842 symrelcoss3 35865 cotrintab 40314 pm11.11 41078 fun2dmnopgexmpl 43840 ichv 43966 ichf 43967 ichid 43968 icht 43969 ichcircshi 43971 icheq 43979 |
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