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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 | pm3.3 451 | . 2 ⊢ (((𝜑 ∧ 𝜓) → 𝜒) → (𝜑 → (𝜓 → 𝜒))) | |
2 | pm3.31 452 | . 2 ⊢ ((𝜑 → (𝜓 → 𝜒)) → ((𝜑 ∧ 𝜓) → 𝜒)) | |
3 | 1, 2 | impbii 211 | 1 ⊢ (((𝜑 ∧ 𝜓) → 𝜒) ↔ (𝜑 → (𝜓 → 𝜒))) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ↔ wb 208 ∧ wa 398 |
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 209 df-an 399 |
This theorem is referenced by: imdistan 570 pm4.14 805 nan 827 pm4.87 839 pm5.6 998 2sb6 2094 r2allem 3202 r3al 3204 r19.23t 3315 ceqsralt 3530 rspc2gv 3634 ralrab 3687 ralrab2 3692 euind 3717 reu2 3718 reu3 3720 rmo4 3723 rmo3f 3727 reuind 3746 2reu5lem3 3750 rmo2 3872 rmo3 3874 rmo3OLD 3875 rmoanim 3880 rmoanimALT 3881 ralss 4039 rabss 4050 raldifb 4123 rabsssn 4609 raldifsni 4730 unissb 4872 elintrab 4890 ssintrab 4901 dftr5 5177 axrep5 5198 reusv2lem4 5304 reusv2 5306 reusv3 5308 raliunxp 5712 fununi 6431 fvn0ssdmfun 6844 dff13 7015 ordunisuc2 7561 dfom2 7584 dfsmo2 7986 qliftfun 8384 dfsup2 8910 wemapsolem 9016 iscard2 9407 acnnum 9480 aceq1 9545 dfac9 9564 dfacacn 9569 axgroth6 10252 sstskm 10266 infm3 11602 prime 12066 raluz 12299 raluz2 12300 nnwos 12318 ralrp 12412 facwordi 13652 cotr2g 14338 rexuzre 14714 limsupgle 14836 ello12 14875 elo12 14886 lo1resb 14923 rlimresb 14924 o1resb 14925 modfsummod 15151 isprm2 16028 isprm4 16030 isprm7 16054 acsfn2 16936 pgpfac1 19204 isirred2 19453 isdomn2 20074 coe1fzgsumd 20472 evl1gsumd 20522 islindf4 20984 ist1-2 21957 isnrm2 21968 dfconn2 22029 1stccn 22073 iskgen3 22159 hausdiag 22255 cnflf 22612 txflf 22616 cnfcf 22652 metcnp 23153 caucfil 23888 ovolgelb 24083 ismbl 24129 dyadmbllem 24202 itg2leub 24337 ellimc3 24479 mdegleb 24660 jensen 25568 dchrelbas2 25815 dchrelbas3 25816 nmoubi 28551 nmobndseqi 28558 nmobndseqiALT 28559 h1dei 29329 nmopub 29687 nmfnleub 29704 mdsl1i 30100 mdsl2i 30101 elat2 30119 moel 30254 islinds5 30934 eulerpartlemgvv 31636 bnj115 31997 bnj1109 32060 bnj1533 32126 bnj580 32187 bnj864 32196 bnj865 32197 bnj1049 32248 bnj1090 32253 bnj1093 32254 bnj1133 32263 bnj1171 32274 climuzcnv 32916 axextprim 32929 biimpexp 32948 dfpo2 32993 dfon2lem8 33037 dffun10 33377 filnetlem4 33731 wl-2sb6d 34796 wl-dfrmosb 34855 wl-dfrmov 34856 wl-dfrmof 34857 poimirlem25 34919 poimirlem30 34924 inxpss 35571 moantr 35618 isat3 36445 isltrn2N 37258 cdlemefrs29bpre0 37534 cdleme32fva 37575 sn-axrep5v 39115 dford4 39633 fnwe2lem2 39658 isdomn3 39811 ifpidg 39864 ifpim23g 39868 elmapintrab 39943 undmrnresiss 39971 df3or2 40120 df3an2 40121 dfhe3 40128 dffrege76 40292 dffrege115 40331 ntrneiiso 40448 pm11.62 40733 2sbc6g 40754 expcomdg 40841 impexpd 40854 dfvd2 40920 dfvd3 40932 rabssf 41392 2rexsb 43306 2rexrsb 43307 snlindsntor 44533 elbigo2 44619 |
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