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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 13291 | . 2 ⊢ (Base = Slot (Base‘ndx) ∧ (Base‘ndx) ∈ ℕ) | |
| 2 | 1 | slotslfn 13259 | 1 ⊢ Base Fn V |
| Colors of variables: wff set class |
| Syntax hints: Vcvv 2815 Fn wfn 5349 Basecbs 13233 |
| 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 4230 ax-pow 4289 ax-pr 4324 ax-un 4556 ax-cnex 8223 ax-resscn 8224 ax-1re 8226 ax-addrcl 8229 |
| 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 3045 df-un 3217 df-in 3219 df-ss 3226 df-pw 3673 df-sn 3697 df-pr 3698 df-op 3700 df-uni 3917 df-int 3952 df-br 4112 df-opab 4174 df-mpt 4175 df-id 4416 df-xp 4757 df-rel 4758 df-cnv 4759 df-co 4760 df-dm 4761 df-rn 4762 df-res 4763 df-iota 5314 df-fun 5356 df-fn 5357 df-fv 5362 df-inn 9243 df-ndx 13236 df-slot 13237 df-base 13239 |
| This theorem is referenced by: basmex 13293 basmexd 13294 ressbas2d 13302 ressbasid 13304 strressid 13305 ressval3d 13306 prdsex 13503 prdsval 13507 prdsbaslemss 13508 prdsbas 13510 prdsplusg 13511 prdsmulr 13512 pwsbas 13526 pwselbasb 13527 pwssnf1o 13532 imasex 13539 imasival 13540 imasbas 13541 imasplusg 13542 imasmulr 13543 imasaddfn 13551 imasaddval 13552 imasaddf 13553 imasmulfn 13554 imasmulval 13555 imasmulf 13556 qusval 13557 qusex 13559 qusaddvallemg 13567 qusaddflemg 13568 qusaddval 13569 qusaddf 13570 qusmulval 13571 qusmulf 13572 xpsval 13586 ismgm 13591 ismgmn0 13592 plusffvalg 13596 grpidvalg 13607 fn0g 13609 gsumress 13629 issgrp 13637 ismnddef 13652 issubmnd 13676 ress0g 13677 ismhm 13695 mhmex 13696 issubm 13706 grppropstrg 13753 grpinvfvalg 13776 grpinvval 13777 grpinvfng 13778 grpsubfvalg 13779 grpsubval 13780 grpressid 13795 grplactfval 13835 qusgrp2 13851 mulgfvalg 13859 mulgval 13860 mulgex 13861 mulgfng 13862 issubg 13911 subgex 13914 issubg2m 13927 isnsg 13940 releqgg 13958 eqgex 13959 eqgfval 13960 eqgen 13965 isghm 13981 ablressid 14073 isrng 14099 rngressid 14119 qusrng 14123 issrg 14130 isring 14165 ringidss 14194 ringressid 14228 qusring2 14231 dvdsrvald 14260 dvdsrex 14265 unitgrp 14283 unitabl 14284 invrfvald 14289 unitlinv 14293 unitrinv 14294 dvrfvald 14300 rdivmuldivd 14311 invrpropdg 14316 dfrhm2 14321 rhmex 14324 rhmunitinv 14345 isnzr2 14351 issubrng 14367 issubrg 14389 subrgugrp 14408 rrgval 14430 isdomn 14438 aprval 14451 aprap 14458 aprprop 14461 islmod 14488 scaffvalg 14503 rmodislmod 14548 lssex 14551 lsssetm 14553 islssm 14554 islssmg 14555 islss3 14576 lspfval 14585 lspval 14587 lspcl 14588 lspex 14592 sraval 14634 sralemg 14635 srascag 14639 sravscag 14640 sraipg 14641 sraex 14643 qusrhm 14725 psrval 14863 fnpsr 14864 psrbasg 14878 psrelbas 14879 psrplusgg 14882 psraddcl 14884 psr0cl 14885 psrnegcl 14887 psr1clfi 14892 mplvalcoe 14894 fnmpl 14897 mplplusgg 14907 vtxvalg 16060 vtxex 16062 |
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