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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 13259 | . 2 ⊢ (Base = Slot (Base‘ndx) ∧ (Base‘ndx) ∈ ℕ) | |
| 2 | 1 | slotslfn 13227 | 1 ⊢ Base Fn V |
| Colors of variables: wff set class |
| Syntax hints: Vcvv 2812 Fn wfn 5346 Basecbs 13201 |
| 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 2205 ax-14 2206 ax-ext 2214 ax-sep 4227 ax-pow 4286 ax-pr 4321 ax-un 4553 ax-cnex 8214 ax-resscn 8215 ax-1re 8217 ax-addrcl 8220 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-eu 2083 df-mo 2084 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ral 2525 df-rex 2526 df-v 2814 df-sbc 3042 df-un 3214 df-in 3216 df-ss 3223 df-pw 3670 df-sn 3694 df-pr 3695 df-op 3697 df-uni 3914 df-int 3949 df-br 4109 df-opab 4171 df-mpt 4172 df-id 4413 df-xp 4754 df-rel 4755 df-cnv 4756 df-co 4757 df-dm 4758 df-rn 4759 df-res 4760 df-iota 5311 df-fun 5353 df-fn 5354 df-fv 5359 df-inn 9234 df-ndx 13204 df-slot 13205 df-base 13207 |
| This theorem is referenced by: basmex 13261 basmexd 13262 ressbas2d 13270 ressbasid 13272 strressid 13273 ressval3d 13274 prdsex 13471 prdsval 13475 prdsbaslemss 13476 prdsbas 13478 prdsplusg 13479 prdsmulr 13480 pwsbas 13494 pwselbasb 13495 pwssnf1o 13500 imasex 13507 imasival 13508 imasbas 13509 imasplusg 13510 imasmulr 13511 imasaddfn 13519 imasaddval 13520 imasaddf 13521 imasmulfn 13522 imasmulval 13523 imasmulf 13524 qusval 13525 qusex 13527 qusaddvallemg 13535 qusaddflemg 13536 qusaddval 13537 qusaddf 13538 qusmulval 13539 qusmulf 13540 xpsval 13554 ismgm 13559 ismgmn0 13560 plusffvalg 13564 grpidvalg 13575 fn0g 13577 gsumress 13597 issgrp 13605 ismnddef 13620 issubmnd 13644 ress0g 13645 ismhm 13663 mhmex 13664 issubm 13674 grppropstrg 13721 grpinvfvalg 13744 grpinvval 13745 grpinvfng 13746 grpsubfvalg 13747 grpsubval 13748 grpressid 13763 grplactfval 13803 qusgrp2 13819 mulgfvalg 13827 mulgval 13828 mulgex 13829 mulgfng 13830 issubg 13879 subgex 13882 issubg2m 13895 isnsg 13908 releqgg 13926 eqgex 13927 eqgfval 13928 eqgen 13933 isghm 13949 ablressid 14041 isrng 14067 rngressid 14087 qusrng 14091 issrg 14098 isring 14133 ringidss 14162 ringressid 14196 qusring2 14199 dvdsrvald 14227 dvdsrex 14232 unitgrp 14250 unitabl 14251 invrfvald 14256 unitlinv 14260 unitrinv 14261 dvrfvald 14267 rdivmuldivd 14278 invrpropdg 14283 dfrhm2 14288 rhmex 14291 rhmunitinv 14312 isnzr2 14318 issubrng 14333 issubrg 14355 subrgugrp 14374 rrgval 14396 isdomn 14404 aprval 14417 aprap 14421 islmod 14426 scaffvalg 14441 rmodislmod 14486 lssex 14489 lsssetm 14491 islssm 14492 islssmg 14493 islss3 14514 lspfval 14523 lspval 14525 lspcl 14526 lspex 14530 sraval 14572 sralemg 14573 srascag 14577 sravscag 14578 sraipg 14579 sraex 14581 qusrhm 14663 psrval 14801 fnpsr 14802 psrbasg 14816 psrelbas 14817 psrplusgg 14820 psraddcl 14822 psr0cl 14823 psrnegcl 14825 psr1clfi 14830 mplvalcoe 14832 fnmpl 14835 mplplusgg 14845 vtxvalg 15998 vtxex 16000 |
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