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| Mirrors > Home > MPE Home > Th. List > scaid | Structured version Visualization version GIF version | ||
| Description: Utility theorem: index-independent form of scalar df-sca 17437. (Contributed by Mario Carneiro, 19-Jun-2014.) |
| Ref | Expression |
|---|---|
| scaid | ⊢ Scalar = Slot (Scalar‘ndx) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-sca 17437 | . 2 ⊢ Scalar = Slot 5 | |
| 2 | 5nn 12422 | . 2 ⊢ 5 ∈ ℕ | |
| 3 | 1, 2 | ndxid 17368 | 1 ⊢ Scalar = Slot (Scalar‘ndx) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 ‘cfv 6537 5c5 12393 Slot cslot 17352 ndxcnx 17364 Scalarcsca 17424 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2733 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 ax-un 7749 ax-cnex 11249 ax-1cn 11251 ax-addcl 11253 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 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 3367 df-rab 3414 df-v 3453 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-iun 4953 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5546 df-eprel 5551 df-po 5559 df-so 5560 df-fr 5604 df-we 5606 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-pred 6303 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-ov 7421 df-om 7876 df-2nd 8000 df-frecs 8292 df-wrecs 8323 df-recs 8372 df-rdg 8411 df-nn 12329 df-2 12398 df-3 12399 df-4 12400 df-5 12401 df-slot 17353 df-ndx 17365 df-sca 17437 |
| This theorem is used by: lmodsca 17492 ipssca 17504 resssca 17507 phlsca 17513 prdssca 17620 imassca 17684 mgpsca 20359 rmodislmod 21198 srasca 21448 zlmsca 21819 psrsca 22248 opsrsca 22356 psr1sca2 22561 ply1sca2 22564 matsca 22723 tngsca 24957 resvsca 33886 bj-isrvec 38195 algsca 44163 mendsca 44171 mnringscad 45207 |
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