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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 pm4.14 806 nan 829 pm4.87 843 pm5.6 1003 2sb6 2091 r2allem 3124 r3al 3174 r19.23t 3232 ceqsralt 3475 rspc2gv 3586 ralrab 3652 ralrab2 3656 euind 3682 reu2 3683 reu3 3685 rmo4 3688 rmo3f 3692 reuind 3711 2reu5lem3 3715 rmo2 3837 rmo3 3839 rmoanim 3844 rmoanimALT 3845 ralss 4008 ralssOLD 4010 rabss 4022 raldifb 4101 ralin 4201 rabsssn 4625 raldifsni 4751 unissb 4896 elintrab 4915 ssintrab 4926 dftr5 5209 axrep5 5232 reusv2lem4 5346 reusv2 5348 reusv3 5350 raliunxp 5788 dfpo2 6254 fununi 6567 fvn0ssdmfun 7019 dff13 7200 ordunisuc2 7786 dfom2 7810 frpoins3xpg 8082 frpoins3xp3g 8083 xpord2indlem 8089 xpord3inddlem 8096 dfsmo2 8279 qliftfun 8739 dfsup2 9347 wemapsolem 9455 iscard2 9888 acnnum 9962 aceq1 10027 dfac9 10047 dfacacn 10052 axgroth6 10739 sstskm 10753 infm3 12101 prime 12573 raluz 12809 raluz2 12810 nnwos 12828 ralrp 12927 facwordi 14212 cotr2g 14899 rexuzre 15276 limsupgle 15400 ello12 15439 elo12 15450 lo1resb 15487 rlimresb 15488 o1resb 15489 modfsummod 15717 isprm2 16609 isprm4 16611 isprm7 16635 acsfn2 17586 pgpfac1 20011 isirred2 20357 isdomn2OLD 20645 isdomn3 20648 islindf4 21793 coe1fzgsumd 22248 evl1gsumd 22301 ist1-2 23291 isnrm2 23302 dfconn2 23363 1stccn 23407 iskgen3 23493 hausdiag 23589 cnflf 23946 txflf 23950 cnfcf 23986 metcnp 24485 caucfil 25239 ovolgelb 25437 ismbl 25483 dyadmbllem 25556 itg2leub 25691 ellimc3 25836 mdegleb 26025 jensen 26955 dchrelbas2 27204 dchrelbas3 27205 eqcuts2 27782 onsis 28270 ons2ind 28271 nmoubi 30847 nmobndseqi 30854 nmobndseqiALT 30855 h1dei 31625 nmopub 31983 nmfnleub 32000 mdsl1i 32396 mdsl2i 32397 elat2 32415 rabsspr 32576 rabsstp 32577 islinds5 33448 islbs5 33461 eulerpartlemgvv 34533 bnj115 34881 bnj1109 34942 bnj1533 35008 bnj580 35069 bnj864 35078 bnj865 35079 bnj1049 35130 bnj1090 35135 bnj1093 35136 bnj1133 35145 bnj1171 35156 climuzcnv 35865 axextprim 35895 biimpexp 35911 dfon2lem8 35982 dffun10 36106 filnetlem4 36575 bj-substax12 36922 wl-2sb6d 37759 poimirlem25 37842 poimirlem30 37847 r2alan 38443 inxpss 38506 moantr 38553 isat3 39563 isltrn2N 40376 cdlemefrs29bpre0 40652 cdleme32fva 40693 sn-axrep5v 42469 dford4 43267 fnwe2lem2 43289 ifpidg 43728 ifpim23g 43732 elmapintrab 43813 undmrnresiss 43841 df3or2 44005 df3an2 44006 dfhe3 44012 dffrege76 44176 dffrege115 44215 ntrneiiso 44328 ismnushort 44538 pm11.62 44631 2sbc6g 44652 expcomdg 44737 impexpd 44750 dfvd2 44816 dfvd3 44828 modelac8prim 45229 rabssf 45359 2rexsb 47343 2rexrsb 47344 snlindsntor 48713 elbigo2 48794 exp12bd 49037 ralbidb 49041 ralbidc 49042 |
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