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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 5458 |
. . 3
| |
| 2 | 1 | adantr 276 |
. 2
|
| 3 | fndm 5460 |
. . . 4
| |
| 4 | 3 | eleq2d 2304 |
. . 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 2216 |
| This theorem depends on definitions: df-bi 117 df-cleq 2227 df-clel 2230 df-fn 5360 |
| This theorem is referenced by: fneu 5467 fnbrfvb 5720 fvelrnb 5729 fvelimab 5738 fniinfv 5740 fvco2 5751 eqfnfv 5780 fndmdif 5788 fndmin 5790 elpreima 5802 fniniseg 5803 fniniseg2 5805 fnniniseg2 5806 fnopfv 5812 fnfvelrn 5814 rexrn 5819 ralrn 5820 fsn2 5856 fnressn 5875 eufnfv 5922 rexima 5933 ralima 5934 fniunfv 5941 dff13 5947 foeqcnvco 5969 f1eqcocnv 5970 isocnv2 5991 isoini 5997 f1oiso 6005 fnovex 6091 suppssof1 6293 offveqb 6295 1stexg 6374 2ndexg 6375 smoiso 6546 rdgruledefgg 6619 rdgivallem 6625 frectfr 6644 frecrdg 6652 en1 7052 fnfi 7216 ordiso2 7339 cc2lem 7596 slotex 13323 ressbas2d 13365 ressbasid 13367 strressid 13368 ressval3d 13369 imasex 13569 imasival 13570 imasbas 13571 imasplusg 13572 imasmulr 13573 imasaddfn 13581 imasaddval 13582 imasaddf 13583 imasmulfn 13584 imasmulval 13585 imasmulf 13586 qusval 13587 qusex 13589 qusaddvallemg 13597 qusaddflemg 13598 qusaddval 13599 qusaddf 13600 qusmulval 13601 qusmulf 13602 xpsfeq 13609 ismgm 13620 plusffvalg 13625 grpidvalg 13636 fn0g 13638 fngsum 13651 igsumvalx 13652 gsumfzval 13654 gsumress 13658 gsum0g 13659 issgrp 13666 ismnddef 13679 issubmnd 13703 ress0g 13704 ismhm 13716 mhmex 13717 issubm 13727 0mhm 13741 grppropstrg 13774 grpinvfvalg 13797 grpinvval 13798 grpinvfng 13799 grpsubfvalg 13800 grpsubval 13801 grpressid 13816 grplactfval 13856 qusgrp2 13866 mulgfvalg 13874 mulgval 13875 mulgex 13876 mulgfng 13877 issubg 13926 subgex 13929 issubg2m 13942 isnsg 13955 releqgg 13973 eqgex 13974 eqgfval 13975 eqgen 13980 isghm 13996 ablressid 14088 prdsex 14114 prdsval 14115 prdsbaslemss 14116 prdsbas 14118 prdsplusg 14119 prdsmulr 14120 xpsval 14143 pwsbas 14147 pwselbasb 14148 pwssnf1o 14153 mgptopng 14168 isrng 14173 rngressid 14193 qusrng 14197 dfur2g 14205 issrg 14208 isring 14243 ringidss 14272 ringressid 14306 qusring2 14309 dvdsrvald 14338 dvdsrex 14343 unitgrp 14361 unitabl 14362 invrfvald 14367 unitlinv 14371 unitrinv 14372 dvrfvald 14378 rdivmuldivd 14389 invrpropdg 14394 dfrhm2 14399 rhmex 14402 rhmunitinv 14423 isnzr2 14429 issubrng 14445 issubrg 14467 subrgugrp 14486 rrgval 14508 isdomn 14516 aprval 14529 aprap 14536 aprprop 14539 islmod 14565 scaffvalg 14580 rmodislmod 14625 lssex 14628 lsssetm 14630 islssm 14631 islssmg 14632 islss3 14653 lspfval 14662 lspval 14664 lspcl 14665 lspex 14669 sraval 14711 sralemg 14712 srascag 14716 sravscag 14717 sraipg 14718 sraex 14720 rlmsubg 14732 rlmvnegg 14739 ixpsnbasval 14740 lidlex 14747 rspex 14748 lidlss 14750 lidlrsppropdg 14769 qusrhm 14802 mopnset 14826 psrval 14940 fnpsr 14941 psrbasg 14955 psrelbas 14956 psrplusgg 14959 psraddcl 14961 psr0cl 14962 psrnegcl 14964 psr1clfi 14969 mplvalcoe 14971 fnmpl 14974 mplplusgg 14984 vtxvalg 16137 vtxex 16139 |
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