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| Mirrors > Home > ILE Home > Th. List > basfn | GIF version | ||
| Description: The base set extractor is a function on V. (Contributed by Stefan O'Rear, 8-Jul-2015.) |
| Ref | Expression |
|---|---|
| basfn | ⊢ Base Fn V |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | baseslid 13357 | . 2 ⊢ (Base = Slot (Base‘ndx) ∧ (Base‘ndx) ∈ ℕ) | |
| 2 | 1 | slotslfn 13325 | 1 ⊢ Base Fn V |
| Colors of variables: wff set class |
| Syntax hints: Vcvv 2815 Fn wfn 5352 Basecbs 13299 |
| 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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2207 ax-14 2208 ax-ext 2216 ax-sep 4233 ax-pow 4292 ax-pr 4327 ax-un 4559 ax-cnex 8234 ax-resscn 8235 ax-1re 8237 ax-addrcl 8240 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ral 2527 df-rex 2528 df-v 2817 df-sbc 3046 df-un 3218 df-in 3220 df-ss 3227 df-pw 3676 df-sn 3700 df-pr 3701 df-op 3703 df-uni 3920 df-int 3955 df-br 4115 df-opab 4177 df-mpt 4178 df-id 4419 df-xp 4760 df-rel 4761 df-cnv 4762 df-co 4763 df-dm 4764 df-rn 4765 df-res 4766 df-iota 5317 df-fun 5359 df-fn 5360 df-fv 5365 df-inn 9258 df-ndx 13302 df-slot 13303 df-base 13305 |
| This theorem is referenced by: basmex 13359 basmexd 13360 ressbas2d 13368 ressbasid 13370 strressid 13371 ressval3d 13372 imasex 13572 imasival 13573 imasbas 13574 imasplusg 13575 imasmulr 13576 imasaddfn 13584 imasaddval 13585 imasaddf 13586 imasmulfn 13587 imasmulval 13588 imasmulf 13589 qusval 13590 qusex 13592 qusaddvallemg 13600 qusaddflemg 13601 qusaddval 13602 qusaddf 13603 qusmulval 13604 qusmulf 13605 ismgm 13623 ismgmn0 13624 plusffvalg 13628 grpidvalg 13639 fn0g 13641 gsumress 13661 issgrp 13669 ismnddef 13682 issubmnd 13706 ress0g 13707 ismhm 13719 mhmex 13720 issubm 13730 grppropstrg 13777 grpinvfvalg 13800 grpinvval 13801 grpinvfng 13802 grpsubfvalg 13803 grpsubval 13804 grpressid 13819 grplactfval 13859 qusgrp2 13869 mulgfvalg 13877 mulgval 13878 mulgex 13879 mulgfng 13880 issubg 13929 subgex 13932 issubg2m 13945 isnsg 13958 releqgg 13976 eqgex 13977 eqgfval 13978 eqgen 13983 isghm 13999 ablressid 14091 prdsex 14117 prdsval 14118 prdsbaslemss 14119 prdsbas 14121 prdsplusg 14122 prdsmulr 14123 xpsval 14146 pwsbas 14150 pwselbasb 14151 pwssnf1o 14156 isrng 14176 rngressid 14196 qusrng 14200 issrg 14211 isring 14246 ringidss 14275 ringressid 14309 qusring2 14312 dvdsrvald 14341 dvdsrex 14346 unitgrp 14364 unitabl 14365 invrfvald 14370 unitlinv 14374 unitrinv 14375 dvrfvald 14381 rdivmuldivd 14392 invrpropdg 14397 dfrhm2 14402 rhmex 14405 rhmunitinv 14426 isnzr2 14432 issubrng 14448 issubrg 14470 subrgugrp 14489 rrgval 14511 isdomn 14519 aprval 14532 aprap 14539 aprprop 14542 islmod 14568 scaffvalg 14583 rmodislmod 14628 lssex 14631 lsssetm 14633 islssm 14634 islssmg 14635 islss3 14656 lspfval 14665 lspval 14667 lspcl 14668 lspex 14672 sraval 14714 sralemg 14715 srascag 14719 sravscag 14720 sraipg 14721 sraex 14723 qusrhm 14805 psrval 14943 fnpsr 14944 psrbasg 14958 psrelbas 14959 psrplusgg 14962 psraddcl 14964 psr0cl 14965 psrnegcl 14967 psr1clfi 14972 mplvalcoe 14974 fnmpl 14977 mplplusgg 14987 vtxvalg 16140 vtxex 16142 |
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