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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 5478 |
. . 3
| |
| 2 | 1 | adantr 276 |
. 2
|
| 3 | fndm 5480 |
. . . 4
| |
| 4 | 3 | eleq2d 2308 |
. . 3
|
| 5 | 4 | biimpar 297 |
. 2
|
| 6 | funfni.1 |
. 2
| |
| 7 | 2, 5, 6 | syl2anc 415 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-5 1500 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-4 1563 ax-17 1579 ax-ial 1587 ax-ext 2220 |
| This proof depends on definitions: df-bi 117 df-cleq 2231 df-clel 2234 df-fn 5380 |
| This theorem is used by: fneu 5487 fnbrfvb 5741 fvelrnb 5750 fvelimab 5759 fniinfv 5761 fvco2 5774 eqfnfv 5806 fndmdif 5814 fndmin 5816 elpreima 5828 fniniseg 5829 fniniseg2 5831 fnniniseg2 5832 fnopfv 5838 fnfvelrn 5840 rexrn 5845 ralrn 5846 fsn2 5882 fnressn 5901 eufnfv 5949 rexima 5960 ralima 5961 fniunfv 5968 dff13 5974 foeqcnvco 5996 f1eqcocnv 5997 isocnv2 6018 isoini 6024 f1oiso 6032 fnovex 6118 suppssof1 6320 offveqb 6322 1stexg 6401 2ndexg 6402 smoiso 6573 rdgruledefgg 6646 rdgivallem 6652 frectfr 6671 frecrdg 6679 en1 7086 fnfi 7250 ordiso2 7376 cc2lem 7633 slotex 13431 ressbas2d 13475 ressbasid 13477 strressid 13478 ressval3d 13479 imasex 13679 imasival 13680 imasbas 13681 imasplusg 13682 imasmulr 13683 imasaddfn 13691 imasaddval 13692 imasaddf 13693 imasmulfn 13694 imasmulval 13695 imasmulf 13696 qusval 13697 qusex 13699 qusaddvallemg 13707 qusaddflemg 13708 qusaddval 13709 qusaddf 13710 qusmulval 13711 qusmulf 13712 xpsfeq 13719 ismgm 13730 plusffvalg 13735 grpidvalg 13746 fn0g 13748 fngzsum 13761 gzsumvalx 13762 gzsumfzval 13764 gzsumress 13765 gzsum0 13766 issgrp 13771 ismnddef 13784 issubmnd 13808 ress0g 13809 ismhm 13821 mhmex 13822 issubm 13832 0mhm 13846 grppropstrg 13877 grpinvfvalg 13900 grpinvval 13901 grpinvfng 13902 grpsubfvalg 13903 grpsubval 13904 grpressid 13919 grplactfval 13959 qusgrp2 13969 mulgfvalg 13977 mulgval 13978 mulgex 13979 mulgfng 13980 issubg 14029 subgex 14032 issubg2m 14045 isnsg 14058 releqgg 14076 eqgex 14077 eqgfval 14078 eqgen 14083 isghm 14099 cntzex 14144 cntrval 14145 cntzfval 14146 cntzval 14147 ablressid 14223 prdsex 14256 prdsval 14257 prdsbaslemss 14258 prdsbas 14260 prdsplusg 14261 prdsmulr 14262 xpsval 14285 pwsbas 14289 pwselbasb 14290 pwssnf1o 14295 mgptopng 14312 isrng 14317 rngressid 14337 qusrng 14341 dfur2g 14350 issrg 14353 isring 14388 ringidss 14418 ringressid 14452 qusring2 14455 dvdsrvald 14484 dvdsrex 14489 unitgrp 14507 unitabl 14508 invrfvald 14513 unitlinv 14517 unitrinv 14518 dvrfvald 14524 rdivmuldivd 14535 invrpropdg 14540 dfrhm2 14545 rhmex 14548 rhmunitinv 14569 isnzr2 14575 issubrng 14591 issubrg 14613 subrgugrp 14632 rrgval 14654 isdomn 14662 aprval 14675 aprap 14682 aprprop 14685 islmod 14711 scaffvalg 14727 rmodislmod 14772 lssex 14775 lsssetm 14777 islssm 14778 islssmg 14779 islss3 14800 lspfval 14809 lspval 14811 lspcl 14812 lspex 14816 sraval 14858 sralemg 14859 srascag 14863 sravscag 14864 sraipg 14865 sraex 14867 rlmsubg 14879 rlmvnegg 14886 ixpsnbasval 14887 lidlex 14894 rspex 14895 lidlss 14897 lidlrsppropdg 14916 qusrhm 14949 mopnset 14973 aspval 15099 asclfval 15105 psrval 15134 fnpsr 15135 psrbasg 15150 psrelbas 15151 psrplusgg 15154 psraddcl 15156 psrmulrg 15158 psrmulclfilem 15161 psr0cl 15163 psrnegcl 15165 psr1clfi 15170 mplvalcoe 15172 fnmpl 15175 mplplusgg 15185 vtxvalg 16423 vtxex 16425 |
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