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| Mirrors > Home > MPE Home > Th. List > impexp | Structured version Visualization version GIF version | ||
| Description: Import-export theorem. Part of Theorem *4.87 of [WhiteheadRussell] p. 122. (Contributed by NM, 10-Jan-1993.) (Proof shortened by Wolf Lammen, 24-Mar-2013.) |
| Ref | Expression |
|---|---|
| impexp | ⊢ (((𝜑 ∧ 𝜓) → 𝜒) ↔ (𝜑 → (𝜓 → 𝜒))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | pm3.3 448 | . 2 ⊢ (((𝜑 ∧ 𝜓) → 𝜒) → (𝜑 → (𝜓 → 𝜒))) | |
| 2 | pm3.31 449 | . 2 ⊢ ((𝜑 → (𝜓 → 𝜒)) → ((𝜑 ∧ 𝜓) → 𝜒)) | |
| 3 | 1, 2 | impbii 209 | 1 ⊢ (((𝜑 ∧ 𝜓) → 𝜒) ↔ (𝜑 → (𝜓 → 𝜒))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 ∧ wa 395 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
| This theorem depends on definitions: df-bi 207 df-an 396 |
| This theorem is referenced by: imdistan 567 pm4.14 807 nan 830 pm4.87 844 pm5.6 1004 2sb6 2092 r2allem 3126 r3al 3176 r19.23t 3234 ceqsralt 3465 rspc2gv 3575 ralrab 3641 ralrab2 3645 euind 3671 reu2 3672 reu3 3674 rmo4 3677 rmo3f 3681 reuind 3700 2reu5lem3 3704 rmo2 3826 rmo3 3828 rmoanim 3833 rmoanimALT 3834 ralss 3997 ralssOLD 3999 rabss 4011 raldifb 4090 ralin 4190 rabsssn 4613 raldifsni 4739 unissb 4884 elintrab 4903 ssintrab 4914 dftr5 5197 axrep5 5220 reusv2lem4 5338 reusv2 5340 reusv3 5342 raliunxp 5788 dfpo2 6254 fununi 6567 fvn0ssdmfun 7020 dff13 7202 ordunisuc2 7788 dfom2 7812 frpoins3xpg 8083 frpoins3xp3g 8084 xpord2indlem 8090 xpord3inddlem 8097 dfsmo2 8280 qliftfun 8742 dfsup2 9350 wemapsolem 9458 iscard2 9891 acnnum 9965 aceq1 10030 dfac9 10050 dfacacn 10055 axgroth6 10742 sstskm 10756 infm3 12106 prime 12601 raluz 12837 raluz2 12838 nnwos 12856 ralrp 12955 facwordi 14242 cotr2g 14929 rexuzre 15306 limsupgle 15430 ello12 15469 elo12 15480 lo1resb 15517 rlimresb 15518 o1resb 15519 modfsummod 15748 isprm2 16642 isprm4 16644 isprm7 16669 acsfn2 17620 pgpfac1 20048 isirred2 20392 isdomn2OLD 20680 isdomn3 20683 islindf4 21828 coe1fzgsumd 22279 evl1gsumd 22332 ist1-2 23322 isnrm2 23333 dfconn2 23394 1stccn 23438 iskgen3 23524 hausdiag 23620 cnflf 23977 txflf 23981 cnfcf 24017 metcnp 24516 caucfil 25260 ovolgelb 25457 ismbl 25503 dyadmbllem 25576 itg2leub 25711 ellimc3 25856 mdegleb 26039 jensen 26966 dchrelbas2 27214 dchrelbas3 27215 eqcuts2 27792 onsis 28280 ons2ind 28281 nmoubi 30858 nmobndseqi 30865 nmobndseqiALT 30866 h1dei 31636 nmopub 31994 nmfnleub 32011 mdsl1i 32407 mdsl2i 32408 elat2 32426 rabsspr 32586 rabsstp 32587 islinds5 33442 islbs5 33455 eulerpartlemgvv 34536 bnj115 34884 bnj1109 34945 bnj1533 35010 bnj580 35071 bnj864 35080 bnj865 35081 bnj1049 35132 bnj1090 35137 bnj1093 35138 bnj1133 35147 bnj1171 35158 climuzcnv 35869 axextprim 35899 biimpexp 35915 dfon2lem8 35986 dffun10 36110 filnetlem4 36579 mh-unprimbi 36742 bj-substax12 37037 wl-2sb6d 37897 poimirlem25 37980 poimirlem30 37985 r2alan 38586 inxpss 38652 moantr 38707 qmapeldisjsim 39195 isat3 39767 isltrn2N 40580 cdlemefrs29bpre0 40856 cdleme32fva 40897 sn-axrep5v 42672 dford4 43475 fnwe2lem2 43497 ifpidg 43936 ifpim23g 43940 elmapintrab 44021 undmrnresiss 44049 df3or2 44213 df3an2 44214 dfhe3 44220 dffrege76 44384 dffrege115 44423 ntrneiiso 44536 ismnushort 44746 pm11.62 44839 2sbc6g 44860 expcomdg 44945 impexpd 44958 dfvd2 45024 dfvd3 45036 modelac8prim 45437 rabssf 45567 2rexsb 47561 2rexrsb 47562 snlindsntor 48959 elbigo2 49040 exp12bd 49283 ralbidb 49287 ralbidc 49288 |
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