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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 13450 | . 2 ⊢ ·𝑠 = Slot 6 | |
| 2 | 6nn 9472 | . 2 ⊢ 6 ∈ ℕ | |
| 3 | 1, 2 | ndxslid 13379 | 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 5377 ℕcn 9305 6c6 9360 ndxcnx 13351 Slot cslot 13353 ·𝑠 cvsca 13437 |
| 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 4249 ax-pow 4311 ax-pr 4346 ax-un 4578 ax-cnex 8270 ax-resscn 8271 ax-1re 8273 ax-addrcl 8276 |
| 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 4131 df-opab 4193 df-mpt 4194 df-id 4438 df-xp 4780 df-rel 4781 df-cnv 4782 df-co 4783 df-dm 4784 df-rn 4785 df-res 4786 df-iota 5337 df-fun 5379 df-fv 5385 df-ov 6088 df-inn 9306 df-2 9364 df-3 9365 df-4 9366 df-5 9367 df-6 9368 df-ndx 13357 df-slot 13358 df-vsca 13450 |
| This theorem is used by: lmodvscad 13524 ipsvscad 13537 ressvscag 13540 prdsex 14174 prdsval 14175 islmod 14629 scafvalg 14646 scaffng 14648 rmodislmodlem 14689 rmodislmod 14690 lsssn0 14709 lss1d 14722 lssintclm 14723 ellspsn 14756 sraval 14776 sralemg 14777 srascag 14781 sravscag 14782 sraipg 14783 sraex 14785 zlmval 14964 zlmlemg 14965 zlmsca 14969 zlmvscag 14970 isassa 15004 psrval 15052 fnpsr 15053 |
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