| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 5380 |
. . 3
| |
| 2 | 1 | adantr 276 |
. 2
|
| 3 | fndm 5382 |
. . . 4
| |
| 4 | 3 | eleq2d 2276 |
. . 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 1471 ax-gen 1473 ax-ie1 1517 ax-ie2 1518 ax-4 1534 ax-17 1550 ax-ial 1558 ax-ext 2188 |
| This theorem depends on definitions: df-bi 117 df-cleq 2199 df-clel 2202 df-fn 5283 |
| This theorem is referenced by: fneu 5389 fnbrfvb 5632 fvelrnb 5639 fvelimab 5648 fniinfv 5650 fvco2 5661 eqfnfv 5690 fndmdif 5698 fndmin 5700 elpreima 5712 fniniseg 5713 fniniseg2 5715 fnniniseg2 5716 rexsupp 5717 fnopfv 5723 fnfvelrn 5725 rexrn 5730 ralrn 5731 fsn2 5767 fnressn 5783 eufnfv 5828 rexima 5836 ralima 5837 fniunfv 5844 dff13 5850 foeqcnvco 5872 f1eqcocnv 5873 isocnv2 5894 isoini 5900 f1oiso 5908 fnovex 5990 suppssof1 6189 offveqb 6191 1stexg 6266 2ndexg 6267 smoiso 6401 rdgruledefgg 6474 rdgivallem 6480 frectfr 6499 frecrdg 6507 en1 6904 fnfi 7053 ordiso2 7152 cc2lem 7398 slotex 12934 ressbas2d 12975 ressbasid 12977 strressid 12978 ressval3d 12979 prdsex 13176 prdsval 13180 prdsbaslemss 13181 prdsbas 13183 prdsplusg 13184 prdsmulr 13185 pwsbas 13199 pwselbasb 13200 pwssnf1o 13205 imasex 13212 imasival 13213 imasbas 13214 imasplusg 13215 imasmulr 13216 imasaddfn 13224 imasaddval 13225 imasaddf 13226 imasmulfn 13227 imasmulval 13228 imasmulf 13229 qusval 13230 qusex 13232 qusaddvallemg 13240 qusaddflemg 13241 qusaddval 13242 qusaddf 13243 qusmulval 13244 qusmulf 13245 xpsfeq 13252 xpsval 13259 ismgm 13264 plusffvalg 13269 grpidvalg 13280 fn0g 13282 fngsum 13295 igsumvalx 13296 gsumfzval 13298 gsumress 13302 gsum0g 13303 issgrp 13310 ismnddef 13325 issubmnd 13349 ress0g 13350 ismhm 13368 mhmex 13369 issubm 13379 0mhm 13393 grppropstrg 13426 grpinvfvalg 13449 grpinvval 13450 grpinvfng 13451 grpsubfvalg 13452 grpsubval 13453 grpressid 13468 grplactfval 13508 qusgrp2 13524 mulgfvalg 13532 mulgval 13533 mulgex 13534 mulgfng 13535 issubg 13584 subgex 13587 issubg2m 13600 isnsg 13613 releqgg 13631 eqgex 13632 eqgfval 13633 eqgen 13638 isghm 13654 ablressid 13746 mgptopng 13766 isrng 13771 rngressid 13791 qusrng 13795 dfur2g 13799 issrg 13802 isring 13837 ringidss 13866 ringressid 13900 qusring2 13903 reldvdsrsrg 13929 dvdsrvald 13930 dvdsrex 13935 unitgrp 13953 unitabl 13954 invrfvald 13959 unitlinv 13963 unitrinv 13964 dvrfvald 13970 rdivmuldivd 13981 invrpropdg 13986 dfrhm2 13991 rhmex 13994 rhmunitinv 14015 isnzr2 14021 issubrng 14036 issubrg 14058 subrgugrp 14077 rrgval 14099 isdomn 14106 aprval 14119 aprap 14123 islmod 14128 scaffvalg 14143 rmodislmod 14188 lssex 14191 lsssetm 14193 islssm 14194 islssmg 14195 islss3 14216 lspfval 14225 lspval 14227 lspcl 14228 lspex 14232 sraval 14274 sralemg 14275 srascag 14279 sravscag 14280 sraipg 14281 sraex 14283 rlmsubg 14295 rlmvnegg 14302 ixpsnbasval 14303 lidlex 14310 rspex 14311 lidlss 14313 lidlrsppropdg 14332 qusrhm 14365 mopnset 14389 psrval 14503 fnpsr 14504 psrbasg 14511 psrelbas 14512 psrplusgg 14515 psraddcl 14517 psr0cl 14518 psrnegcl 14520 psr1clfi 14525 mplvalcoe 14527 fnmpl 14530 mplplusgg 14540 vtxvalg 15690 vtxex 15692 |
| Copyright terms: Public domain | W3C validator |