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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 5453 |
. . 3
| |
| 2 | 1 | adantr 276 |
. 2
|
| 3 | fndm 5455 |
. . . 4
| |
| 4 | 3 | eleq2d 2302 |
. . 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 1496 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-4 1559 ax-17 1575 ax-ial 1583 ax-ext 2214 |
| This theorem depends on definitions: df-bi 117 df-cleq 2225 df-clel 2228 df-fn 5355 |
| This theorem is referenced by: fneu 5462 fnbrfvb 5715 fvelrnb 5724 fvelimab 5733 fniinfv 5735 fvco2 5746 eqfnfv 5775 fndmdif 5783 fndmin 5785 elpreima 5797 fniniseg 5798 fniniseg2 5800 fnniniseg2 5801 fnopfv 5807 fnfvelrn 5809 rexrn 5814 ralrn 5815 fsn2 5851 fnressn 5870 eufnfv 5917 rexima 5927 ralima 5928 fniunfv 5935 dff13 5941 foeqcnvco 5963 f1eqcocnv 5964 isocnv2 5985 isoini 5991 f1oiso 5999 fnovex 6083 suppssof1 6284 offveqb 6286 1stexg 6361 2ndexg 6362 smoiso 6533 rdgruledefgg 6606 rdgivallem 6612 frectfr 6631 frecrdg 6639 en1 7039 fnfi 7203 ordiso2 7326 cc2lem 7580 slotex 13239 ressbas2d 13281 ressbasid 13283 strressid 13284 ressval3d 13285 prdsex 13482 prdsval 13486 prdsbaslemss 13487 prdsbas 13489 prdsplusg 13490 prdsmulr 13491 pwsbas 13505 pwselbasb 13506 pwssnf1o 13511 imasex 13518 imasival 13519 imasbas 13520 imasplusg 13521 imasmulr 13522 imasaddfn 13530 imasaddval 13531 imasaddf 13532 imasmulfn 13533 imasmulval 13534 imasmulf 13535 qusval 13536 qusex 13538 qusaddvallemg 13546 qusaddflemg 13547 qusaddval 13548 qusaddf 13549 qusmulval 13550 qusmulf 13551 xpsfeq 13558 xpsval 13565 ismgm 13570 plusffvalg 13575 grpidvalg 13586 fn0g 13588 fngsum 13601 igsumvalx 13602 gsumfzval 13604 gsumress 13608 gsum0g 13609 issgrp 13616 ismnddef 13631 issubmnd 13655 ress0g 13656 ismhm 13674 mhmex 13675 issubm 13685 0mhm 13699 grppropstrg 13732 grpinvfvalg 13755 grpinvval 13756 grpinvfng 13757 grpsubfvalg 13758 grpsubval 13759 grpressid 13774 grplactfval 13814 qusgrp2 13830 mulgfvalg 13838 mulgval 13839 mulgex 13840 mulgfng 13841 issubg 13890 subgex 13893 issubg2m 13906 isnsg 13919 releqgg 13937 eqgex 13938 eqgfval 13939 eqgen 13944 isghm 13960 ablressid 14052 mgptopng 14073 isrng 14078 rngressid 14098 qusrng 14102 dfur2g 14106 issrg 14109 isring 14144 ringidss 14173 ringressid 14207 qusring2 14210 dvdsrvald 14238 dvdsrex 14243 unitgrp 14261 unitabl 14262 invrfvald 14267 unitlinv 14271 unitrinv 14272 dvrfvald 14278 rdivmuldivd 14289 invrpropdg 14294 dfrhm2 14299 rhmex 14302 rhmunitinv 14323 isnzr2 14329 issubrng 14344 issubrg 14366 subrgugrp 14385 rrgval 14407 isdomn 14415 aprval 14428 aprap 14432 islmod 14439 scaffvalg 14454 rmodislmod 14499 lssex 14502 lsssetm 14504 islssm 14505 islssmg 14506 islss3 14527 lspfval 14536 lspval 14538 lspcl 14539 lspex 14543 sraval 14585 sralemg 14586 srascag 14590 sravscag 14591 sraipg 14592 sraex 14594 rlmsubg 14606 rlmvnegg 14613 ixpsnbasval 14614 lidlex 14621 rspex 14622 lidlss 14624 lidlrsppropdg 14643 qusrhm 14676 mopnset 14700 psrval 14814 fnpsr 14815 psrbasg 14829 psrelbas 14830 psrplusgg 14833 psraddcl 14835 psr0cl 14836 psrnegcl 14838 psr1clfi 14843 mplvalcoe 14845 fnmpl 14848 mplplusgg 14858 vtxvalg 16011 vtxex 16013 |
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