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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 9122 domsdomtrfi 9138 nppcan2 11424 nnncan 11428 nnncan2 11430 div11 11836 subdivcomb2 11849 ltdivmul 12029 ledivmul 12030 ltdiv23 12045 lediv23 12046 xrmaxlt 13108 xrltmin 13109 xrmaxle 13110 xrlemin 13111 pfxtrcfv 14628 pfxco 14773 dvdssub2 16240 dvdsgcdb 16484 lcmdvdsb 16552 vdwapun 16914 poslubdg 18347 ipodrsfi 18474 mulginvcom 19041 matinvgcell 22391 mdetrsca2 22560 mdetrlin2 22563 mdetunilem5 22572 decpmatmul 22728 islp3 23102 bddibl 25809 nvpi 30755 nvabs 30760 nmmulg 34144 fineqvnttrclselem2 35300 fineqvnttrclselem3 35301 lineid 36299 oplecon1b 39577 opltcon1b 39581 oldmm2 39594 oldmj2 39598 cmt3N 39627 2llnneN 39785 cvrexchlem 39795 pmod2iN 40225 polcon2N 40295 paddatclN 40325 osumcllem3N 40334 ltrnval1 40510 cdleme48fv 40875 cdlemg33b 41083 trlcolem 41102 cdlemh 41193 cdlemi1 41194 cdlemi2 41195 cdlemi 41196 cdlemk4 41210 cdlemk19u1 41345 cdlemn3 41573 hgmapfval 42262 pell14qrgap 43232 mnringmulrcld 44584 stoweidlem22 46380 stoweidlem26 46384 sigarexp 47217 lindszr 48829 fv2arycl 49008 |
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