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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 1796 | . 2 ⊢ ∀𝑦𝜑 |
| 3 | 2 | ax-gen 1796 | 1 ⊢ ∀𝑥∀𝑦𝜑 |
| Colors of variables: wff setvar class |
| Syntax hints: ∀wal 1539 |
| This theorem was proved from axioms: ax-gen 1796 |
| This theorem is referenced by: axextmo 2707 moeq 3666 csbie2 3889 mosneq 4794 eusv1 5329 moop2 5442 mosubop 5451 eqrelriv 5729 opabid2 5768 xpidtr 6069 funoprab 7468 fnoprab 7471 elovmpo 7591 tfrlem7 8302 hartogs 9430 card2on 9440 epinid0 9489 cnvepnep 9498 ssttrcl 9605 tskwe 9843 ondomon 10454 fi1uzind 14414 brfi1indALT 14417 climeu 15462 letsr 18499 ulmdm 26330 ajmoi 30836 helch 31221 hsn0elch 31226 chintcli 31309 adjmo 31810 nlelchi 32039 hmopidmchi 32129 bnj978 34959 bnj1052 34985 bnj1030 34997 funen1cnv 35098 satfv0 35400 satfv0fun 35413 fnsingle 35959 funimage 35968 funpartfun 35983 imagesset 35993 funtransport 36071 funray 36180 funline 36182 filnetlem3 36420 bj-cbvalimi 36687 bj-cbveximi 36688 ax11-pm 36872 ax11-pm2 36876 bj-snsetex 37003 wl-equsal1i 37584 mbfresfi 37712 riscer 38034 vvdifopab 38301 opabf 38402 cnvcosseq 38480 antisymressn 38487 trressn 38488 symrelcoss3 38508 cotrintab 43653 pm11.11 44413 fun2dmnopgexmpl 47321 ichv 47486 ichf 47487 ichid 47488 icht 47489 ichcircshi 47491 icheq 47499 pg4cyclnex 48164 mof0ALT 48877 f1omoOLD 48931 |
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