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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 | pm3.3 452 | . 2 ⊢ (((𝜑 ∧ 𝜓) → 𝜒) → (𝜑 → (𝜓 → 𝜒))) | |
| 2 | pm3.31 453 | . 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 399 |
| 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 400 |
| This theorem is referenced by: imdistan 575 pm4.14 816 nan 840 pm4.87 854 pm5.6 1014 2sb6 2118 r2allem 3149 r3al 3199 r19.23t 3257 ceqsralt 3487 rspc2gv 3591 ralrab 3656 ralrab2 3660 euind 3686 reu2 3687 reu3 3689 rmo4 3692 rmo3f 3696 reuind 3715 2reu5lem3 3719 rmo2 3840 rmo3 3842 rmoanim 3847 rmoanimALT 3848 ralss 4009 ralssOLD 4011 rabss 4023 raldifb 4102 ralin 4201 rabsssn 4626 raldifsni 4754 unissb 4898 elintrab 4917 ssintrab 4928 dftr5 5210 axrep5 5234 reusv2lem4 5357 reusv2 5359 reusv3 5361 raliunxp 5809 dfpo2 6279 fununi 6592 fvn0ssdmfun 7051 dff13 7234 ordunisuc2 7820 dfom2 7844 frpoins3xpg 8115 frpoins3xp3g 8116 xpord2indlem 8122 xpord3inddlem 8129 dfsmo2 8313 qliftfun 8779 dfsup2 9387 wemapsolem 9495 iscard2 9931 acnnum 10005 aceq1 10070 dfac9 10090 dfacacn 10095 axgroth6 10783 sstskm 10797 infm3 12148 prime 12651 raluz 12894 raluz2 12895 nnwos 12913 ralrp 13012 facwordi 14299 cotr2g 14986 rexuzre 15363 limsupgle 15487 ello12 15526 elo12 15537 lo1resb 15574 rlimresb 15575 o1resb 15576 modfsummod 15805 isprm2 16699 isprm4 16701 isprm7 16726 acsfn2 17678 pgpfac1 20105 isirred2 20449 isdomn2OLD 20741 isdomn3 20744 islindf4 21870 coe1fzgsumd 22347 evl1gsumd 22400 ist1-2 23387 isnrm2 23398 dfconn2 23459 1stccn 23503 iskgen3 23589 hausdiag 23685 cnflf 24042 txflf 24046 cnfcf 24082 metcnp 24581 caucfil 25325 ovolgelb 25522 ismbl 25568 dyadmbllem 25641 itg2leub 25776 ellimc3 25921 mdegleb 26104 jensen 27030 dchrelbas2 27278 dchrelbas3 27279 eqcuts2 27856 onsis 28344 ons2ind 28345 nmoubi 30921 nmobndseqi 30928 nmobndseqiALT 30929 h1dei 31699 nmopub 32057 nmfnleub 32074 mdsl1i 32470 mdsl2i 32471 elat2 32489 rabsspr 32649 rabsstp 32650 islinds5 33514 islbs5 33527 eulerpartlemgvv 34634 bnj115 34985 bnj1109 35046 bnj1533 35111 bnj580 35172 bnj864 35181 bnj865 35182 bnj1049 35233 bnj1090 35238 bnj1093 35239 bnj1133 35248 bnj1171 35259 climuzcnv 35985 axextprim 36015 biimpexp 36031 dfon2lem8 36102 dffun10 36226 filnetlem4 36705 mh-unprimbi 36868 bj-substax12 37163 wl-2sb6d 38025 poimirlem25 38108 poimirlem30 38113 r2alan 38714 inxpss 38780 moantr 38835 qmapeldisjsim 39323 isat3 39895 isltrn2N 40708 cdlemefrs29bpre0 40984 cdleme32fva 41025 sn-axrep5v 42800 dford4 43570 fnwe2lem2 43592 ifpidg 44031 ifpim23g 44035 elmapintrab 44116 undmrnresiss 44144 df3or2 44308 df3an2 44309 dfhe3 44315 dffrege76 44479 dffrege115 44518 ntrneiiso 44631 ismnushort 44841 pm11.62 44934 2sbc6g 44955 expcomdg 45040 impexpd 45053 dfvd2 45119 dfvd3 45131 modelac8prim 45532 rabssf 45661 2rexsb 47659 2rexrsb 47660 snlindsntor 49057 elbigo2 49138 exp12bd 49381 ralbidb 49385 ralbidc 49386 |
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