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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 17324. (Contributed by Mario Carneiro, 6-Oct-2013.) |
| Ref | Expression |
|---|---|
| starvid | ⊢ *𝑟 = Slot (*𝑟‘ndx) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-starv 17324 | . 2 ⊢ *𝑟 = Slot 4 | |
| 2 | 4nn 12323 | . 2 ⊢ 4 ∈ ℕ | |
| 3 | 1, 2 | ndxid 17256 | 1 ⊢ *𝑟 = Slot (*𝑟‘ndx) |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1568 ‘cfv 6536 4c4 12296 Slot cslot 17240 ndxcnx 17252 *𝑟cstv 17311 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1823 ax-4 1837 ax-5 1938 ax-6 1995 ax-7 2036 ax-8 2143 ax-9 2151 ax-10 2174 ax-11 2190 ax-12 2211 ax-ext 2733 ax-sep 5256 ax-nul 5268 ax-pow 5336 ax-pr 5404 ax-un 7732 ax-cnex 11155 ax-1cn 11157 ax-addcl 11159 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1571 df-fal 1581 df-ex 1808 df-nf 1812 df-sb 2095 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-ral 3078 df-rex 3088 df-reu 3368 df-rab 3415 df-v 3455 df-sbc 3744 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-pss 3924 df-nul 4286 df-if 4487 df-pw 4563 df-sn 4589 df-pr 4591 df-op 4595 df-uni 4872 df-iun 4957 df-br 5109 df-opab 5173 df-mpt 5192 df-tr 5218 df-id 5556 df-eprel 5561 df-po 5569 df-so 5570 df-fr 5614 df-we 5616 df-xp 5667 df-rel 5668 df-cnv 5669 df-co 5670 df-dm 5671 df-rn 5672 df-res 5673 df-ima 5674 df-pred 6302 df-ord 6363 df-on 6364 df-lim 6365 df-suc 6366 df-iota 6492 df-fun 6538 df-fn 6539 df-f 6540 df-f1 6541 df-fo 6542 df-f1o 6543 df-fv 6544 df-ov 7413 df-om 7862 df-2nd 7986 df-frecs 8277 df-wrecs 8308 df-recs 8357 df-rdg 8396 df-nn 12233 df-2 12302 df-3 12303 df-4 12304 df-slot 17241 df-ndx 17253 df-starv 17324 |
| This theorem is referenced by: ressstarv 17360 srnginvl 17365 cnfldcj 21510 hlhilnvl 42670 |
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