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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 9113 domsdomtrfi 9129 nppcan2 11416 nnncan 11420 nnncan2 11422 div11 11828 subdivcomb2 11842 ltdivmul 12022 ledivmul 12023 ltdiv23 12038 lediv23 12039 xrmaxlt 13124 xrltmin 13125 xrmaxle 13126 xrlemin 13127 pfxtrcfv 14646 pfxco 14791 dvdssub2 16261 dvdsgcdb 16505 lcmdvdsb 16573 vdwapun 16936 poslubdg 18369 ipodrsfi 18496 mulginvcom 19066 matinvgcell 22410 mdetrsca2 22579 mdetrlin2 22582 mdetunilem5 22591 decpmatmul 22747 islp3 23121 bddibl 25817 nvpi 30753 nvabs 30758 nmmulg 34126 fineqvnttrclselem2 35282 fineqvnttrclselem3 35283 lineid 36281 oplecon1b 39661 opltcon1b 39665 oldmm2 39678 oldmj2 39682 cmt3N 39711 2llnneN 39869 cvrexchlem 39879 pmod2iN 40309 polcon2N 40379 paddatclN 40409 osumcllem3N 40418 ltrnval1 40594 cdleme48fv 40959 cdlemg33b 41167 trlcolem 41186 cdlemh 41277 cdlemi1 41278 cdlemi2 41279 cdlemi 41280 cdlemk4 41294 cdlemk19u1 41429 cdlemn3 41657 hgmapfval 42346 pell14qrgap 43321 mnringmulrcld 44673 stoweidlem22 46468 stoweidlem26 46472 sigarexp 47305 lindszr 48957 fv2arycl 49136 |
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