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| Mirrors > Home > ILE Home > Th. List > vscaslid | GIF version | ||
| Description: Slot property of ·𝑠. (Contributed by Jim Kingdon, 5-Feb-2023.) |
| Ref | Expression |
|---|---|
| vscaslid | ⊢ ( ·𝑠 = Slot ( ·𝑠 ‘ndx) ∧ ( ·𝑠 ‘ndx) ∈ ℕ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-vsca 13508 | . 2 ⊢ ·𝑠 = Slot 6 | |
| 2 | 6nn 9482 | . 2 ⊢ 6 ∈ ℕ | |
| 3 | 1, 2 | ndxslid 13436 | 1 ⊢ ( ·𝑠 = Slot ( ·𝑠 ‘ndx) ∧ ( ·𝑠 ‘ndx) ∈ ℕ) |
| Colors of variables: wff set class |
| This proof depends on syntax axioms: ∧ wa 104 = wceq 1402 ∈ wcel 2209 ‘cfv 5380 ℕcn 9314 6c6 9369 ndxcnx 13408 Slot cslot 13410 ·𝑠 cvsca 13495 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4251 ax-pow 4313 ax-pr 4348 ax-un 4580 ax-cnex 8277 ax-resscn 8278 ax-1re 8280 ax-addrcl 8283 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ral 2533 df-rex 2534 df-v 2823 df-sbc 3052 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-br 4132 df-opab 4194 df-mpt 4195 df-id 4440 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-rn 4787 df-res 4788 df-iota 5340 df-fun 5382 df-fv 5388 df-ov 6091 df-inn 9315 df-2 9373 df-3 9374 df-4 9375 df-5 9376 df-6 9377 df-ndx 13414 df-slot 13415 df-vsca 13508 |
| This theorem is used by: lmodvscad 13582 ipsvscad 13595 ressvscag 13598 prdsex 14280 prdsval 14281 islmod 14737 scafvalg 14754 scaffng 14756 rmodislmodlem 14797 rmodislmod 14798 lsssn0 14817 lss1d 14830 lssintclm 14831 ellspsn 14864 sraval 14884 sralemg 14885 srascag 14889 sravscag 14890 sraipg 14891 sraex 14893 zlmval 15072 zlmlemg 15073 zlmsca 15077 zlmvscag 15078 isassa 15112 psrval 15162 fnpsr 15163 |
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