| 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 5424 |
. . 3
| |
| 2 | 1 | adantr 276 |
. 2
|
| 3 | fndm 5426 |
. . . 4
| |
| 4 | 3 | eleq2d 2299 |
. . 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 1493 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-4 1556 ax-17 1572 ax-ial 1580 ax-ext 2211 |
| This theorem depends on definitions: df-bi 117 df-cleq 2222 df-clel 2225 df-fn 5327 |
| This theorem is referenced by: fneu 5433 fnbrfvb 5680 fvelrnb 5689 fvelimab 5698 fniinfv 5700 fvco2 5711 eqfnfv 5740 fndmdif 5748 fndmin 5750 elpreima 5762 fniniseg 5763 fniniseg2 5765 fnniniseg2 5766 rexsupp 5767 fnopfv 5773 fnfvelrn 5775 rexrn 5780 ralrn 5781 fsn2 5817 fnressn 5835 eufnfv 5880 rexima 5890 ralima 5891 fniunfv 5898 dff13 5904 foeqcnvco 5926 f1eqcocnv 5927 isocnv2 5948 isoini 5954 f1oiso 5962 fnovex 6046 suppssof1 6248 offveqb 6250 1stexg 6325 2ndexg 6326 smoiso 6463 rdgruledefgg 6536 rdgivallem 6542 frectfr 6561 frecrdg 6569 en1 6968 fnfi 7126 ordiso2 7225 cc2lem 7475 slotex 13099 ressbas2d 13141 ressbasid 13143 strressid 13144 ressval3d 13145 prdsex 13342 prdsval 13346 prdsbaslemss 13347 prdsbas 13349 prdsplusg 13350 prdsmulr 13351 pwsbas 13365 pwselbasb 13366 pwssnf1o 13371 imasex 13378 imasival 13379 imasbas 13380 imasplusg 13381 imasmulr 13382 imasaddfn 13390 imasaddval 13391 imasaddf 13392 imasmulfn 13393 imasmulval 13394 imasmulf 13395 qusval 13396 qusex 13398 qusaddvallemg 13406 qusaddflemg 13407 qusaddval 13408 qusaddf 13409 qusmulval 13410 qusmulf 13411 xpsfeq 13418 xpsval 13425 ismgm 13430 plusffvalg 13435 grpidvalg 13446 fn0g 13448 fngsum 13461 igsumvalx 13462 gsumfzval 13464 gsumress 13468 gsum0g 13469 issgrp 13476 ismnddef 13491 issubmnd 13515 ress0g 13516 ismhm 13534 mhmex 13535 issubm 13545 0mhm 13559 grppropstrg 13592 grpinvfvalg 13615 grpinvval 13616 grpinvfng 13617 grpsubfvalg 13618 grpsubval 13619 grpressid 13634 grplactfval 13674 qusgrp2 13690 mulgfvalg 13698 mulgval 13699 mulgex 13700 mulgfng 13701 issubg 13750 subgex 13753 issubg2m 13766 isnsg 13779 releqgg 13797 eqgex 13798 eqgfval 13799 eqgen 13804 isghm 13820 ablressid 13912 mgptopng 13932 isrng 13937 rngressid 13957 qusrng 13961 dfur2g 13965 issrg 13968 isring 14003 ringidss 14032 ringressid 14066 qusring2 14069 dvdsrvald 14097 dvdsrex 14102 unitgrp 14120 unitabl 14121 invrfvald 14126 unitlinv 14130 unitrinv 14131 dvrfvald 14137 rdivmuldivd 14148 invrpropdg 14153 dfrhm2 14158 rhmex 14161 rhmunitinv 14182 isnzr2 14188 issubrng 14203 issubrg 14225 subrgugrp 14244 rrgval 14266 isdomn 14273 aprval 14286 aprap 14290 islmod 14295 scaffvalg 14310 rmodislmod 14355 lssex 14358 lsssetm 14360 islssm 14361 islssmg 14362 islss3 14383 lspfval 14392 lspval 14394 lspcl 14395 lspex 14399 sraval 14441 sralemg 14442 srascag 14446 sravscag 14447 sraipg 14448 sraex 14450 rlmsubg 14462 rlmvnegg 14469 ixpsnbasval 14470 lidlex 14477 rspex 14478 lidlss 14480 lidlrsppropdg 14499 qusrhm 14532 mopnset 14556 psrval 14670 fnpsr 14671 psrbasg 14678 psrelbas 14679 psrplusgg 14682 psraddcl 14684 psr0cl 14685 psrnegcl 14687 psr1clfi 14692 mplvalcoe 14694 fnmpl 14697 mplplusgg 14707 vtxvalg 15857 vtxex 15859 |
| Copyright terms: Public domain | W3C validator |