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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 1154 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜑) | |
| 2 | syld3an2.1 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
| 3 | simp3 1156 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜃) | |
| 4 | syld3an2.2 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜃) → 𝜏) | |
| 5 | 1, 2, 3, 4 | syl3anc 1398 | 1 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜏) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ w3a 1103 |
| 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 1105 |
| This theorem is referenced by: enfii 9166 domsdomtrfi 9182 nppcan2 11484 nnncan 11488 nnncan2 11490 div11 11895 subdivcomb2 11906 ltdivmul 12085 ledivmul 12086 ltdiv23 12101 lediv23 12102 xrmaxlt 13202 xrltmin 13203 xrmaxle 13204 xrlemin 13205 pfxtrcfv 14726 pfxco 14871 dvdssub2 16354 dvdsgcdb 16598 lcmdvdsb 16666 vdwapun 17029 poslubdg 18463 ipodrsfi 18590 mulginvcom 19160 matinvgcell 22592 mdetrsca2 22761 mdetrlin2 22764 mdetunilem5 22773 decpmatmul 22929 islp3 23303 bddibl 25999 nvpi 31019 nvabs 31024 nmmulg 34356 fineqvnttrclselem2 35535 fineqvnttrclselem3 35536 lineid 36575 oplecon1b 39975 opltcon1b 39979 oldmm2 39992 oldmj2 39996 cmt3N 40025 2llnneN 40183 cvrexchlem 40193 pmod2iN 40623 polcon2N 40693 paddatclN 40723 osumcllem3N 40732 ltrnval1 40908 cdleme48fv 41273 cdlemg33b 41481 trlcolem 41500 cdlemh 41591 cdlemi1 41592 cdlemi2 41593 cdlemi 41594 cdlemk4 41608 cdlemk19u1 41743 cdlemn3 41971 hgmapfval 42660 pell14qrgap 43602 mnringmulrcld 44952 stoweidlem22 46736 stoweidlem26 46740 sigarexp 47573 lindszr 49249 fv2arycl 49428 |
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