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| Mirrors > Home > ILE Home > Th. List > mulrslid | GIF version | ||
| Description: Slot property of .r. (Contributed by Jim Kingdon, 3-Feb-2023.) |
| Ref | Expression |
|---|---|
| mulrslid | ⊢ (.r = Slot (.r‘ndx) ∧ (.r‘ndx) ∈ ℕ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-mulr 13505 | . 2 ⊢ .r = Slot 3 | |
| 2 | 3nn 9479 | . 2 ⊢ 3 ∈ ℕ | |
| 3 | 1, 2 | ndxslid 13436 | 1 ⊢ (.r = Slot (.r‘ndx) ∧ (.r‘ndx) ∈ ℕ) |
| Colors of variables: wff set class |
| This proof depends on syntax axioms: ∧ wa 104 = wceq 1402 ∈ wcel 2209 ‘cfv 5380 ℕcn 9314 3c3 9366 ndxcnx 13408 Slot cslot 13410 .rcmulr 13492 |
| 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-ndx 13414 df-slot 13415 df-mulr 13505 |
| This theorem is used by: rngmulrg 13552 ressmulrg 13559 srngmulrd 13563 ipsmulrd 13593 imasex 13686 imasival 13687 imasbas 13688 imasplusg 13689 imasmulr 13690 imasmulfn 13701 imasmulval 13702 imasmulf 13703 qusmulval 13718 qusmulf 13719 prdsex 14280 prdsval 14281 prdsmulr 14286 prdsmulrfval 14294 fnmgp 14327 mgpvalg 14328 mgpplusgg 14329 mgpex 14331 mgpbasg 14332 mgpscag 14334 mgptsetg 14335 mgpdsg 14337 mgpress 14338 isrng 14341 issrg 14377 isring 14412 ring1 14472 opprvalg 14484 opprmulfvalg 14485 opprex 14488 opprsllem 14489 subrngintm 14630 islmod 14737 rmodislmodlem 14797 sraval 14884 sralemg 14885 sramulrg 14888 srascag 14889 sravscag 14890 sraipg 14891 sraex 14893 crngridl 14977 mpocnfldmul 15010 zlmmulrg 15076 znmul 15087 isassa 15112 psrval 15162 fnpsr 15163 psrmulrg 15191 |
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