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| Mirrors > Home > MPE Home > Th. List > syld3an2 | Structured version Visualization version GIF version | ||
| Description: A syllogism inference. (Contributed by NM, 20-May-2007.) |
| Ref | Expression |
|---|---|
| syld3an2.1 | ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜓) |
| syld3an2.2 | ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜃) → 𝜏) |
| Ref | Expression |
|---|---|
| syld3an2 | ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜏) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp1 1137 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜑) | |
| 2 | syld3an2.1 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
| 3 | simp3 1139 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜃) | |
| 4 | syld3an2.2 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜃) → 𝜏) | |
| 5 | 1, 2, 3, 4 | syl3anc 1374 | 1 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜏) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ w3a 1087 |
| 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 df-3an 1089 |
| This theorem is referenced by: enfii 9120 domsdomtrfi 9136 nppcan2 11425 nnncan 11429 nnncan2 11431 div11 11837 subdivcomb2 11851 ltdivmul 12031 ledivmul 12032 ltdiv23 12047 lediv23 12048 xrmaxlt 13133 xrltmin 13134 xrmaxle 13135 xrlemin 13136 pfxtrcfv 14655 pfxco 14800 dvdssub2 16270 dvdsgcdb 16514 lcmdvdsb 16582 vdwapun 16945 poslubdg 18378 ipodrsfi 18505 mulginvcom 19075 matinvgcell 22400 mdetrsca2 22569 mdetrlin2 22572 mdetunilem5 22581 decpmatmul 22737 islp3 23111 bddibl 25807 nvpi 30738 nvabs 30743 nmmulg 34110 fineqvnttrclselem2 35266 fineqvnttrclselem3 35267 lineid 36265 oplecon1b 39647 opltcon1b 39651 oldmm2 39664 oldmj2 39668 cmt3N 39697 2llnneN 39855 cvrexchlem 39865 pmod2iN 40295 polcon2N 40365 paddatclN 40395 osumcllem3N 40404 ltrnval1 40580 cdleme48fv 40945 cdlemg33b 41153 trlcolem 41172 cdlemh 41263 cdlemi1 41264 cdlemi2 41265 cdlemi 41266 cdlemk4 41280 cdlemk19u1 41415 cdlemn3 41643 hgmapfval 42332 pell14qrgap 43303 mnringmulrcld 44655 stoweidlem22 46450 stoweidlem26 46454 sigarexp 47287 lindszr 48945 fv2arycl 49124 |
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