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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 16818. (Contributed by Mario Carneiro, 19-Jun-2014.) |
Ref | Expression |
---|---|
scaid | ⊢ Scalar = Slot (Scalar‘ndx) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-sca 16818 | . 2 ⊢ Scalar = Slot 5 | |
2 | 5nn 11916 | . 2 ⊢ 5 ∈ ℕ | |
3 | 1, 2 | ndxid 16748 | 1 ⊢ Scalar = Slot (Scalar‘ndx) |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1543 ‘cfv 6380 5c5 11888 Slot cslot 16734 ndxcnx 16744 Scalarcsca 16805 |
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 1976 ax-7 2016 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2158 ax-12 2175 ax-ext 2708 ax-sep 5192 ax-nul 5199 ax-pow 5258 ax-pr 5322 ax-un 7523 ax-cnex 10785 ax-1cn 10787 ax-addcl 10789 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 848 df-3or 1090 df-3an 1091 df-tru 1546 df-fal 1556 df-ex 1788 df-nf 1792 df-sb 2071 df-mo 2539 df-eu 2568 df-clab 2715 df-cleq 2729 df-clel 2816 df-nfc 2886 df-ne 2941 df-ral 3066 df-rex 3067 df-reu 3068 df-rab 3070 df-v 3410 df-sbc 3695 df-csb 3812 df-dif 3869 df-un 3871 df-in 3873 df-ss 3883 df-pss 3885 df-nul 4238 df-if 4440 df-pw 4515 df-sn 4542 df-pr 4544 df-tp 4546 df-op 4548 df-uni 4820 df-iun 4906 df-br 5054 df-opab 5116 df-mpt 5136 df-tr 5162 df-id 5455 df-eprel 5460 df-po 5468 df-so 5469 df-fr 5509 df-we 5511 df-xp 5557 df-rel 5558 df-cnv 5559 df-co 5560 df-dm 5561 df-rn 5562 df-res 5563 df-ima 5564 df-pred 6160 df-ord 6216 df-on 6217 df-lim 6218 df-suc 6219 df-iota 6338 df-fun 6382 df-fn 6383 df-f 6384 df-f1 6385 df-fo 6386 df-f1o 6387 df-fv 6388 df-ov 7216 df-om 7645 df-wrecs 8047 df-recs 8108 df-rdg 8146 df-nn 11831 df-2 11893 df-3 11894 df-4 11895 df-5 11896 df-slot 16735 df-ndx 16745 df-sca 16818 |
This theorem is referenced by: lmodsca 16864 ipssca 16873 resssca 16876 phlsca 16882 prdssca 16961 imassca 17024 rmodislmod 19967 srasca 20218 zlmsca 20487 psrsca 20914 matsca 21312 resvsca 31248 algsca 40709 |
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