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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 1152 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜑) | |
| 2 | syld3an2.1 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
| 3 | simp3 1154 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜃) | |
| 4 | syld3an2.2 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜃) → 𝜏) | |
| 5 | 1, 2, 3, 4 | syl3anc 1396 | 1 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜏) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ w3a 1101 |
| 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 210 df-an 401 df-3an 1103 |
| This theorem is referenced by: enfii 9166 domsdomtrfi 9182 nppcan2 11485 nnncan 11489 nnncan2 11491 div11 11896 subdivcomb2 11907 ltdivmul 12086 ledivmul 12087 ltdiv23 12102 lediv23 12103 xrmaxlt 13203 xrltmin 13204 xrmaxle 13205 xrlemin 13206 pfxtrcfv 14726 pfxco 14871 dvdssub2 16355 dvdsgcdb 16599 lcmdvdsb 16667 vdwapun 17030 poslubdg 18464 ipodrsfi 18591 mulginvcom 19161 matinvgcell 22557 mdetrsca2 22726 mdetrlin2 22729 mdetunilem5 22738 decpmatmul 22894 islp3 23268 bddibl 25964 nvpi 30956 nvabs 30961 nmmulg 34297 fineqvnttrclselem2 35454 fineqvnttrclselem3 35455 lineid 36470 oplecon1b 39860 opltcon1b 39864 oldmm2 39877 oldmj2 39881 cmt3N 39910 2llnneN 40068 cvrexchlem 40078 pmod2iN 40508 polcon2N 40578 paddatclN 40608 osumcllem3N 40617 ltrnval1 40793 cdleme48fv 41158 cdlemg33b 41366 trlcolem 41385 cdlemh 41476 cdlemi1 41477 cdlemi2 41478 cdlemi 41479 cdlemk4 41493 cdlemk19u1 41628 cdlemn3 41856 hgmapfval 42545 pell14qrgap 43489 mnringmulrcld 44839 stoweidlem22 46623 stoweidlem26 46627 sigarexp 47460 lindszr 49129 fv2arycl 49308 |
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