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| Mirrors > Home > ILE Home > Th. List > funfni | Unicode version | ||
| Description: Inference to convert a function and domain antecedent. (Contributed by NM, 22-Apr-2004.) |
| Ref | Expression |
|---|---|
| funfni.1 |
|
| Ref | Expression |
|---|---|
| funfni |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | fnfun 5427 |
. . 3
| |
| 2 | 1 | adantr 276 |
. 2
|
| 3 | fndm 5429 |
. . . 4
| |
| 4 | 3 | eleq2d 2301 |
. . 3
|
| 5 | 4 | biimpar 297 |
. 2
|
| 6 | funfni.1 |
. 2
| |
| 7 | 2, 5, 6 | syl2anc 411 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| 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-5 1495 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-4 1558 ax-17 1574 ax-ial 1582 ax-ext 2213 |
| This theorem depends on definitions: df-bi 117 df-cleq 2224 df-clel 2227 df-fn 5329 |
| This theorem is referenced by: fneu 5436 fnbrfvb 5684 fvelrnb 5693 fvelimab 5702 fniinfv 5704 fvco2 5715 eqfnfv 5744 fndmdif 5752 fndmin 5754 elpreima 5766 fniniseg 5767 fniniseg2 5769 fnniniseg2 5770 rexsupp 5771 fnopfv 5777 fnfvelrn 5779 rexrn 5784 ralrn 5785 fsn2 5821 fnressn 5840 eufnfv 5885 rexima 5895 ralima 5896 fniunfv 5903 dff13 5909 foeqcnvco 5931 f1eqcocnv 5932 isocnv2 5953 isoini 5959 f1oiso 5967 fnovex 6051 suppssof1 6253 offveqb 6255 1stexg 6330 2ndexg 6331 smoiso 6468 rdgruledefgg 6541 rdgivallem 6547 frectfr 6566 frecrdg 6574 en1 6973 fnfi 7135 ordiso2 7234 cc2lem 7485 slotex 13127 ressbas2d 13169 ressbasid 13171 strressid 13172 ressval3d 13173 prdsex 13370 prdsval 13374 prdsbaslemss 13375 prdsbas 13377 prdsplusg 13378 prdsmulr 13379 pwsbas 13393 pwselbasb 13394 pwssnf1o 13399 imasex 13406 imasival 13407 imasbas 13408 imasplusg 13409 imasmulr 13410 imasaddfn 13418 imasaddval 13419 imasaddf 13420 imasmulfn 13421 imasmulval 13422 imasmulf 13423 qusval 13424 qusex 13426 qusaddvallemg 13434 qusaddflemg 13435 qusaddval 13436 qusaddf 13437 qusmulval 13438 qusmulf 13439 xpsfeq 13446 xpsval 13453 ismgm 13458 plusffvalg 13463 grpidvalg 13474 fn0g 13476 fngsum 13489 igsumvalx 13490 gsumfzval 13492 gsumress 13496 gsum0g 13497 issgrp 13504 ismnddef 13519 issubmnd 13543 ress0g 13544 ismhm 13562 mhmex 13563 issubm 13573 0mhm 13587 grppropstrg 13620 grpinvfvalg 13643 grpinvval 13644 grpinvfng 13645 grpsubfvalg 13646 grpsubval 13647 grpressid 13662 grplactfval 13702 qusgrp2 13718 mulgfvalg 13726 mulgval 13727 mulgex 13728 mulgfng 13729 issubg 13778 subgex 13781 issubg2m 13794 isnsg 13807 releqgg 13825 eqgex 13826 eqgfval 13827 eqgen 13832 isghm 13848 ablressid 13940 mgptopng 13961 isrng 13966 rngressid 13986 qusrng 13990 dfur2g 13994 issrg 13997 isring 14032 ringidss 14061 ringressid 14095 qusring2 14098 dvdsrvald 14126 dvdsrex 14131 unitgrp 14149 unitabl 14150 invrfvald 14155 unitlinv 14159 unitrinv 14160 dvrfvald 14166 rdivmuldivd 14177 invrpropdg 14182 dfrhm2 14187 rhmex 14190 rhmunitinv 14211 isnzr2 14217 issubrng 14232 issubrg 14254 subrgugrp 14273 rrgval 14295 isdomn 14302 aprval 14315 aprap 14319 islmod 14324 scaffvalg 14339 rmodislmod 14384 lssex 14387 lsssetm 14389 islssm 14390 islssmg 14391 islss3 14412 lspfval 14421 lspval 14423 lspcl 14424 lspex 14428 sraval 14470 sralemg 14471 srascag 14475 sravscag 14476 sraipg 14477 sraex 14479 rlmsubg 14491 rlmvnegg 14498 ixpsnbasval 14499 lidlex 14506 rspex 14507 lidlss 14509 lidlrsppropdg 14528 qusrhm 14561 mopnset 14585 psrval 14699 fnpsr 14700 psrbasg 14707 psrelbas 14708 psrplusgg 14711 psraddcl 14713 psr0cl 14714 psrnegcl 14716 psr1clfi 14721 mplvalcoe 14723 fnmpl 14726 mplplusgg 14736 vtxvalg 15886 vtxex 15888 |
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