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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 1540 |
| This theorem was proved from axioms: ax-gen 1797 |
| This theorem is referenced by: axextmo 2713 moeq 3654 csbie2 3877 mosneq 4786 eusv1 5328 moop2 5450 mosubop 5459 eqrelriv 5738 opabid2 5777 xpidtr 6079 funoprab 7482 fnoprab 7485 elovmpo 7605 tfrlem7 8315 hartogs 9452 card2on 9462 epinid0 9511 cnvepnep 9520 ssttrcl 9627 tskwe 9865 ondomon 10476 fi1uzind 14460 brfi1indALT 14463 climeu 15508 letsr 18550 ulmdm 26371 ajmoi 30944 helch 31329 hsn0elch 31334 chintcli 31417 adjmo 31918 nlelchi 32147 hmopidmchi 32237 bnj978 35107 bnj1052 35133 bnj1030 35145 funen1cnv 35247 satfv0 35556 satfv0fun 35569 fnsingle 36115 funimage 36124 funpartfun 36141 imagesset 36151 funtransport 36229 funray 36338 funline 36340 filnetlem3 36578 ttctr 36691 dfttc2g 36704 dfttc4lem2 36727 ax11-pm 37155 ax11-pm2 37159 bj-snsetex 37286 wl-equsal1i 37883 mbfresfi 38001 riscer 38323 vvdifopab 38600 opabf 38711 mopre 38806 cnvcosseq 38862 antisymressn 38869 trressn 38870 symrelcoss3 38890 cotrintab 44059 pm11.11 44819 fun2dmnopgexmpl 47744 ichv 47921 ichf 47922 ichid 47923 icht 47924 ichcircshi 47926 icheq 47934 pg4cyclnex 48615 mof0ALT 49327 f1omoOLD 49381 |
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