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| Mirrors > Home > MPE Home > Th. List > starvid | Structured version Visualization version GIF version | ||
| Description: Utility theorem: index-independent form of df-starv 17230. (Contributed by Mario Carneiro, 6-Oct-2013.) |
| Ref | Expression |
|---|---|
| starvid | ⊢ *𝑟 = Slot (*𝑟‘ndx) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-starv 17230 | . 2 ⊢ *𝑟 = Slot 4 | |
| 2 | 4nn 12259 | . 2 ⊢ 4 ∈ ℕ | |
| 3 | 1, 2 | ndxid 17162 | 1 ⊢ *𝑟 = Slot (*𝑟‘ndx) |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1548 ‘cfv 6488 4c4 12233 Slot cslot 17146 ndxcnx 17158 *𝑟cstv 17217 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1975 ax-7 2016 ax-8 2123 ax-9 2131 ax-10 2154 ax-11 2170 ax-12 2191 ax-ext 2713 ax-sep 5220 ax-nul 5230 ax-pow 5296 ax-pr 5364 ax-un 7681 ax-cnex 11090 ax-1cn 11092 ax-addcl 11094 |
| This theorem depends on definitions: df-bi 209 df-an 398 df-or 855 df-3or 1094 df-3an 1095 df-tru 1551 df-fal 1561 df-ex 1788 df-nf 1792 df-sb 2075 df-mo 2545 df-eu 2575 df-clab 2720 df-cleq 2733 df-clel 2816 df-nfc 2890 df-ne 2937 df-ral 3056 df-rex 3066 df-reu 3347 df-rab 3394 df-v 3435 df-sbc 3725 df-csb 3833 df-dif 3887 df-un 3889 df-in 3891 df-ss 3901 df-pss 3904 df-nul 4264 df-if 4457 df-pw 4533 df-sn 4558 df-pr 4560 df-op 4564 df-uni 4841 df-iun 4925 df-br 5075 df-opab 5137 df-mpt 5156 df-tr 5182 df-id 5515 df-eprel 5520 df-po 5528 df-so 5529 df-fr 5573 df-we 5575 df-xp 5626 df-rel 5627 df-cnv 5628 df-co 5629 df-dm 5630 df-rn 5631 df-res 5632 df-ima 5633 df-pred 6255 df-ord 6316 df-on 6317 df-lim 6318 df-suc 6319 df-iota 6444 df-fun 6490 df-fn 6491 df-f 6492 df-f1 6493 df-fo 6494 df-f1o 6495 df-fv 6496 df-ov 7362 df-om 7810 df-2nd 7934 df-frecs 8224 df-wrecs 8255 df-recs 8304 df-rdg 8343 df-nn 12170 df-2 12239 df-3 12240 df-4 12241 df-slot 17147 df-ndx 17159 df-starv 17230 |
| This theorem is referenced by: ressstarv 17266 srnginvl 17271 cnfldcj 21359 hlhilnvl 42455 |
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