| 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 5434 |
. . 3
| |
| 2 | 1 | adantr 276 |
. 2
|
| 3 | fndm 5436 |
. . . 4
| |
| 4 | 3 | eleq2d 2301 |
. . 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 1496 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-4 1559 ax-17 1575 ax-ial 1583 ax-ext 2213 |
| This theorem depends on definitions: df-bi 117 df-cleq 2224 df-clel 2227 df-fn 5336 |
| This theorem is referenced by: fneu 5443 fnbrfvb 5693 fvelrnb 5702 fvelimab 5711 fniinfv 5713 fvco2 5724 eqfnfv 5753 fndmdif 5761 fndmin 5763 elpreima 5775 fniniseg 5776 fniniseg2 5778 fnniniseg2 5779 fnopfv 5785 fnfvelrn 5787 rexrn 5792 ralrn 5793 fsn2 5829 fnressn 5848 eufnfv 5895 rexima 5905 ralima 5906 fniunfv 5913 dff13 5919 foeqcnvco 5941 f1eqcocnv 5942 isocnv2 5963 isoini 5969 f1oiso 5977 fnovex 6061 suppssof1 6262 offveqb 6264 1stexg 6339 2ndexg 6340 smoiso 6511 rdgruledefgg 6584 rdgivallem 6590 frectfr 6609 frecrdg 6617 en1 7016 fnfi 7178 ordiso2 7277 cc2lem 7528 slotex 13172 ressbas2d 13214 ressbasid 13216 strressid 13217 ressval3d 13218 prdsex 13415 prdsval 13419 prdsbaslemss 13420 prdsbas 13422 prdsplusg 13423 prdsmulr 13424 pwsbas 13438 pwselbasb 13439 pwssnf1o 13444 imasex 13451 imasival 13452 imasbas 13453 imasplusg 13454 imasmulr 13455 imasaddfn 13463 imasaddval 13464 imasaddf 13465 imasmulfn 13466 imasmulval 13467 imasmulf 13468 qusval 13469 qusex 13471 qusaddvallemg 13479 qusaddflemg 13480 qusaddval 13481 qusaddf 13482 qusmulval 13483 qusmulf 13484 xpsfeq 13491 xpsval 13498 ismgm 13503 plusffvalg 13508 grpidvalg 13519 fn0g 13521 fngsum 13534 igsumvalx 13535 gsumfzval 13537 gsumress 13541 gsum0g 13542 issgrp 13549 ismnddef 13564 issubmnd 13588 ress0g 13589 ismhm 13607 mhmex 13608 issubm 13618 0mhm 13632 grppropstrg 13665 grpinvfvalg 13688 grpinvval 13689 grpinvfng 13690 grpsubfvalg 13691 grpsubval 13692 grpressid 13707 grplactfval 13747 qusgrp2 13763 mulgfvalg 13771 mulgval 13772 mulgex 13773 mulgfng 13774 issubg 13823 subgex 13826 issubg2m 13839 isnsg 13852 releqgg 13870 eqgex 13871 eqgfval 13872 eqgen 13877 isghm 13893 ablressid 13985 mgptopng 14006 isrng 14011 rngressid 14031 qusrng 14035 dfur2g 14039 issrg 14042 isring 14077 ringidss 14106 ringressid 14140 qusring2 14143 dvdsrvald 14171 dvdsrex 14176 unitgrp 14194 unitabl 14195 invrfvald 14200 unitlinv 14204 unitrinv 14205 dvrfvald 14211 rdivmuldivd 14222 invrpropdg 14227 dfrhm2 14232 rhmex 14235 rhmunitinv 14256 isnzr2 14262 issubrng 14277 issubrg 14299 subrgugrp 14318 rrgval 14340 isdomn 14348 aprval 14361 aprap 14365 islmod 14370 scaffvalg 14385 rmodislmod 14430 lssex 14433 lsssetm 14435 islssm 14436 islssmg 14437 islss3 14458 lspfval 14467 lspval 14469 lspcl 14470 lspex 14474 sraval 14516 sralemg 14517 srascag 14521 sravscag 14522 sraipg 14523 sraex 14525 rlmsubg 14537 rlmvnegg 14544 ixpsnbasval 14545 lidlex 14552 rspex 14553 lidlss 14555 lidlrsppropdg 14574 qusrhm 14607 mopnset 14631 psrval 14745 fnpsr 14746 psrbasg 14758 psrelbas 14759 psrplusgg 14762 psraddcl 14764 psr0cl 14765 psrnegcl 14767 psr1clfi 14772 mplvalcoe 14774 fnmpl 14777 mplplusgg 14787 vtxvalg 15940 vtxex 15942 |
| Copyright terms: Public domain | W3C validator |