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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 5839 eufnfv 5884 rexima 5894 ralima 5895 fniunfv 5902 dff13 5908 foeqcnvco 5930 f1eqcocnv 5931 isocnv2 5952 isoini 5958 f1oiso 5966 fnovex 6050 suppssof1 6252 offveqb 6254 1stexg 6329 2ndexg 6330 smoiso 6467 rdgruledefgg 6540 rdgivallem 6546 frectfr 6565 frecrdg 6573 en1 6972 fnfi 7134 ordiso2 7233 cc2lem 7484 slotex 13108 ressbas2d 13150 ressbasid 13152 strressid 13153 ressval3d 13154 prdsex 13351 prdsval 13355 prdsbaslemss 13356 prdsbas 13358 prdsplusg 13359 prdsmulr 13360 pwsbas 13374 pwselbasb 13375 pwssnf1o 13380 imasex 13387 imasival 13388 imasbas 13389 imasplusg 13390 imasmulr 13391 imasaddfn 13399 imasaddval 13400 imasaddf 13401 imasmulfn 13402 imasmulval 13403 imasmulf 13404 qusval 13405 qusex 13407 qusaddvallemg 13415 qusaddflemg 13416 qusaddval 13417 qusaddf 13418 qusmulval 13419 qusmulf 13420 xpsfeq 13427 xpsval 13434 ismgm 13439 plusffvalg 13444 grpidvalg 13455 fn0g 13457 fngsum 13470 igsumvalx 13471 gsumfzval 13473 gsumress 13477 gsum0g 13478 issgrp 13485 ismnddef 13500 issubmnd 13524 ress0g 13525 ismhm 13543 mhmex 13544 issubm 13554 0mhm 13568 grppropstrg 13601 grpinvfvalg 13624 grpinvval 13625 grpinvfng 13626 grpsubfvalg 13627 grpsubval 13628 grpressid 13643 grplactfval 13683 qusgrp2 13699 mulgfvalg 13707 mulgval 13708 mulgex 13709 mulgfng 13710 issubg 13759 subgex 13762 issubg2m 13775 isnsg 13788 releqgg 13806 eqgex 13807 eqgfval 13808 eqgen 13813 isghm 13829 ablressid 13921 mgptopng 13941 isrng 13946 rngressid 13966 qusrng 13970 dfur2g 13974 issrg 13977 isring 14012 ringidss 14041 ringressid 14075 qusring2 14078 dvdsrvald 14106 dvdsrex 14111 unitgrp 14129 unitabl 14130 invrfvald 14135 unitlinv 14139 unitrinv 14140 dvrfvald 14146 rdivmuldivd 14157 invrpropdg 14162 dfrhm2 14167 rhmex 14170 rhmunitinv 14191 isnzr2 14197 issubrng 14212 issubrg 14234 subrgugrp 14253 rrgval 14275 isdomn 14282 aprval 14295 aprap 14299 islmod 14304 scaffvalg 14319 rmodislmod 14364 lssex 14367 lsssetm 14369 islssm 14370 islssmg 14371 islss3 14392 lspfval 14401 lspval 14403 lspcl 14404 lspex 14408 sraval 14450 sralemg 14451 srascag 14455 sravscag 14456 sraipg 14457 sraex 14459 rlmsubg 14471 rlmvnegg 14478 ixpsnbasval 14479 lidlex 14486 rspex 14487 lidlss 14489 lidlrsppropdg 14508 qusrhm 14541 mopnset 14565 psrval 14679 fnpsr 14680 psrbasg 14687 psrelbas 14688 psrplusgg 14691 psraddcl 14693 psr0cl 14694 psrnegcl 14696 psr1clfi 14701 mplvalcoe 14703 fnmpl 14706 mplplusgg 14716 vtxvalg 15866 vtxex 15868 |
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