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Mirrors > Home > ILE Home > Th. List > tsetndx | GIF version |
Description: Index value of the df-tset 12704 slot. (Contributed by Mario Carneiro, 14-Aug-2015.) |
Ref | Expression |
---|---|
tsetndx | ⊢ (TopSet‘ndx) = 9 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-tset 12704 | . 2 ⊢ TopSet = Slot 9 | |
2 | 9nn 9140 | . 2 ⊢ 9 ∈ ℕ | |
3 | 1, 2 | ndxarg 12631 | 1 ⊢ (TopSet‘ndx) = 9 |
Colors of variables: wff set class |
Syntax hints: = wceq 1364 ‘cfv 5246 9c9 9030 ndxcnx 12605 TopSetcts 12691 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 710 ax-5 1458 ax-7 1459 ax-gen 1460 ax-ie1 1504 ax-ie2 1505 ax-8 1515 ax-10 1516 ax-11 1517 ax-i12 1518 ax-bndl 1520 ax-4 1521 ax-17 1537 ax-i9 1541 ax-ial 1545 ax-i5r 1546 ax-13 2166 ax-14 2167 ax-ext 2175 ax-sep 4147 ax-pow 4203 ax-pr 4238 ax-un 4462 ax-cnex 7953 ax-resscn 7954 ax-1re 7956 ax-addrcl 7959 |
This theorem depends on definitions: df-bi 117 df-3an 982 df-tru 1367 df-nf 1472 df-sb 1774 df-eu 2045 df-mo 2046 df-clab 2180 df-cleq 2186 df-clel 2189 df-nfc 2325 df-ral 2477 df-rex 2478 df-v 2762 df-sbc 2986 df-un 3157 df-in 3159 df-ss 3166 df-pw 3603 df-sn 3624 df-pr 3625 df-op 3627 df-uni 3836 df-int 3871 df-br 4030 df-opab 4091 df-mpt 4092 df-id 4322 df-xp 4661 df-rel 4662 df-cnv 4663 df-co 4664 df-dm 4665 df-rn 4666 df-res 4667 df-iota 5207 df-fun 5248 df-fv 5254 df-ov 5913 df-inn 8973 df-2 9031 df-3 9032 df-4 9033 df-5 9034 df-6 9035 df-7 9036 df-8 9037 df-9 9038 df-ndx 12611 df-slot 12612 df-tset 12704 |
This theorem is referenced by: tsetndxnn 12796 basendxlttsetndx 12797 tsetndxnplusgndx 12799 tsetndxnmulrndx 12800 tsetndxnstarvndx 12801 slotstnscsi 12802 topgrpstrd 12803 slotsdifplendx 12817 dsndxntsetndx 12827 unifndxntsetndx 12834 psrvalstrd 14131 setsmsbasg 14624 setsmsdsg 14625 |
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