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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 7375 cc2lem 7632 slotex 13428 ressbas2d 13471 ressbasid 13473 strressid 13474 ressval3d 13475 imasex 13675 imasival 13676 imasbas 13677 imasplusg 13678 imasmulr 13679 imasaddfn 13687 imasaddval 13688 imasaddf 13689 imasmulfn 13690 imasmulval 13691 imasmulf 13692 qusval 13693 qusex 13695 qusaddvallemg 13703 qusaddflemg 13704 qusaddval 13705 qusaddf 13706 qusmulval 13707 qusmulf 13708 xpsfeq 13715 ismgm 13726 plusffvalg 13731 grpidvalg 13742 fn0g 13744 fngzsum 13757 gzsumvalx 13758 gzsumfzval 13760 gzsumress 13761 gzsum0 13762 issgrp 13767 ismnddef 13780 issubmnd 13804 ress0g 13805 ismhm 13817 mhmex 13818 issubm 13828 0mhm 13842 grppropstrg 13873 grpinvfvalg 13896 grpinvval 13897 grpinvfng 13898 grpsubfvalg 13899 grpsubval 13900 grpressid 13915 grplactfval 13955 qusgrp2 13965 mulgfvalg 13973 mulgval 13974 mulgex 13975 mulgfng 13976 issubg 14025 subgex 14028 issubg2m 14041 isnsg 14054 releqgg 14072 eqgex 14073 eqgfval 14074 eqgen 14079 isghm 14095 ablressid 14188 prdsex 14221 prdsval 14222 prdsbaslemss 14223 prdsbas 14225 prdsplusg 14226 prdsmulr 14227 xpsval 14250 pwsbas 14254 pwselbasb 14255 pwssnf1o 14260 mgptopng 14277 isrng 14282 rngressid 14302 qusrng 14306 dfur2g 14315 issrg 14318 isring 14353 ringidss 14383 ringressid 14417 qusring2 14420 dvdsrvald 14449 dvdsrex 14454 unitgrp 14472 unitabl 14473 invrfvald 14478 unitlinv 14482 unitrinv 14483 dvrfvald 14489 rdivmuldivd 14500 invrpropdg 14505 dfrhm2 14510 rhmex 14513 rhmunitinv 14534 isnzr2 14540 issubrng 14556 issubrg 14578 subrgugrp 14597 rrgval 14619 isdomn 14627 aprval 14640 aprap 14647 aprprop 14650 islmod 14676 scaffvalg 14692 rmodislmod 14737 lssex 14740 lsssetm 14742 islssm 14743 islssmg 14744 islss3 14765 lspfval 14774 lspval 14776 lspcl 14777 lspex 14781 sraval 14823 sralemg 14824 srascag 14828 sravscag 14829 sraipg 14830 sraex 14832 rlmsubg 14844 rlmvnegg 14851 ixpsnbasval 14852 lidlex 14859 rspex 14860 lidlss 14862 lidlrsppropdg 14881 qusrhm 14914 mopnset 14938 aspval 15064 asclfval 15070 psrval 15099 fnpsr 15100 psrbasg 15114 psrelbas 15115 psrplusgg 15118 psraddcl 15120 psr0cl 15121 psrnegcl 15123 psr1clfi 15128 mplvalcoe 15130 fnmpl 15133 mplplusgg 15143 vtxvalg 16355 vtxex 16357 |
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