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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 1795 | . 2 ⊢ ∀𝑦𝜑 |
| 3 | 2 | ax-gen 1795 | 1 ⊢ ∀𝑥∀𝑦𝜑 |
| Colors of variables: wff setvar class |
| Syntax hints: ∀wal 1538 |
| This theorem was proved from axioms: ax-gen 1795 |
| This theorem is referenced by: axextmo 2705 moeq 3669 csbie2 3892 mosneq 4796 eusv1 5333 moop2 5449 mosubop 5458 eqrelriv 5736 opabid2 5775 xpidtr 6075 funoprab 7475 fnoprab 7478 elovmpo 7598 tfrlem7 8312 hartogs 9455 card2on 9465 epinid0 9514 cnvepnep 9523 ssttrcl 9630 tskwe 9865 ondomon 10476 fi1uzind 14432 brfi1indALT 14435 climeu 15480 letsr 18517 ulmdm 26318 ajmoi 30820 helch 31205 hsn0elch 31210 chintcli 31293 adjmo 31794 nlelchi 32023 hmopidmchi 32113 bnj978 34918 bnj1052 34944 bnj1030 34956 funen1cnv 35057 satfv0 35333 satfv0fun 35346 fnsingle 35895 funimage 35904 funpartfun 35919 imagesset 35929 funtransport 36007 funray 36116 funline 36118 filnetlem3 36356 bj-cbvalimi 36623 bj-cbveximi 36624 ax11-pm 36808 ax11-pm2 36812 bj-snsetex 36939 wl-equsal1i 37520 mbfresfi 37648 riscer 37970 vvdifopab 38237 opabf 38338 cnvcosseq 38416 antisymressn 38423 trressn 38424 symrelcoss3 38444 cotrintab 43590 pm11.11 44350 fun2dmnopgexmpl 47272 ichv 47437 ichf 47438 ichid 47439 icht 47440 ichcircshi 47442 icheq 47450 pg4cyclnex 48115 mof0ALT 48828 f1omoOLD 48882 |
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