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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 5481 |
. . 3
| |
| 2 | 1 | adantr 276 |
. 2
|
| 3 | fndm 5483 |
. . . 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 5383 |
| This theorem is used by: fneu 5490 fnbrfvb 5744 fvelrnb 5753 fvelimab 5762 fniinfv 5764 fvco2 5777 eqfnfv 5809 fndmdif 5817 fndmin 5819 elpreima 5831 fniniseg 5832 fniniseg2 5834 fnniniseg2 5835 fnopfv 5841 fnfvelrn 5843 rexrn 5848 ralrn 5849 fsn2 5885 fnressn 5904 eufnfv 5952 rexima 5963 ralima 5964 fniunfv 5971 dff13 5977 foeqcnvco 5999 f1eqcocnv 6000 isocnv2 6021 isoini 6027 f1oiso 6035 fnovex 6121 suppssof1 6324 offveqb 6326 1stexg 6405 2ndexg 6406 smoiso 6577 rdgruledefgg 6650 rdgivallem 6656 frectfr 6675 frecrdg 6683 en1 7090 fnfi 7254 ordiso2 7381 cc2lem 7638 slotex 13437 ressbas2d 13481 ressbasid 13483 strressid 13484 ressval3d 13485 imasex 13685 imasival 13686 imasbas 13687 imasplusg 13688 imasmulr 13689 imasaddfn 13697 imasaddval 13698 imasaddf 13699 imasmulfn 13700 imasmulval 13701 imasmulf 13702 qusval 13703 qusex 13705 qusaddvallemg 13713 qusaddflemg 13714 qusaddval 13715 qusaddf 13716 qusmulval 13717 qusmulf 13718 xpsfeq 13725 ismgm 13736 plusffvalg 13741 grpidvalg 13752 fn0g 13754 fngzsum 13767 gzsumvalx 13768 gzsumfzval 13770 gzsumress 13771 gzsum0 13772 issgrp 13777 ismnddef 13790 issubmnd 13814 ress0g 13815 ismhm 13827 mhmex 13828 issubm 13838 0mhm 13852 grppropstrg 13883 grpinvfvalg 13906 grpinvval 13907 grpinvfng 13908 grpsubfvalg 13909 grpsubval 13910 grpressid 13925 grplactfval 13965 qusgrp2 13975 mulgfvalg 13983 mulgval 13984 mulgex 13985 mulgfng 13986 issubg 14035 subgex 14038 issubg2m 14051 isnsg 14064 releqgg 14082 eqgex 14083 eqgfval 14084 eqgen 14089 isghm 14105 cntzex 14150 cntrval 14151 cntzfval 14152 cntzval 14153 ablressid 14229 prdsex 14279 prdsval 14280 prdsbaslemss 14281 prdsbas 14283 prdsplusg 14284 prdsmulr 14285 xpsval 14308 pwsbas 14312 pwselbasb 14313 pwssnf1o 14318 mgptopng 14335 isrng 14340 rngressid 14360 qusrng 14364 dfur2g 14373 issrg 14376 isring 14411 ringidss 14441 ringressid 14477 qusring2 14480 dvdsrvald 14509 dvdsrex 14514 unitgrp 14532 unitabl 14533 invrfvald 14538 unitlinv 14542 unitrinv 14543 dvrfvald 14549 rdivmuldivd 14560 invrpropdg 14565 dfrhm2 14570 rhmex 14573 rhmunitinv 14594 isnzr2 14600 issubrng 14616 issubrg 14638 subrgugrp 14657 rrgval 14679 isdomn 14687 aprval 14700 aprap 14707 aprprop 14710 islmod 14736 scaffvalg 14752 rmodislmod 14797 lssex 14800 lsssetm 14802 islssm 14803 islssmg 14804 islss3 14825 lspfval 14834 lspval 14836 lspcl 14837 lspex 14841 sraval 14883 sralemg 14884 srascag 14888 sravscag 14889 sraipg 14890 sraex 14892 rlmsubg 14904 rlmvnegg 14911 ixpsnbasval 14912 lidlex 14919 rspex 14920 lidlss 14922 lidlrsppropdg 14941 qusrhm 14974 mopnset 14998 aspval 15124 asclfval 15130 psrval 15159 fnpsr 15160 psrbasg 15178 psrelbas 15179 psrplusgg 15182 psraddcl 15184 psrmulrg 15186 psrmulclfilem 15189 psr0cl 15191 psrnegcl 15193 psr1clfi 15198 psrlidmfi 15199 mplvalcoe 15206 fnmpl 15209 mplplusgg 15219 vtxvalg 16462 vtxex 16464 |
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