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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 1132 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜑) | |
2 | syld3an2.1 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
3 | simp3 1134 | . 2 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜃) | |
4 | syld3an2.2 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜃) → 𝜏) | |
5 | 1, 2, 3, 4 | syl3anc 1367 | 1 ⊢ ((𝜑 ∧ 𝜒 ∧ 𝜃) → 𝜏) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ w3a 1083 |
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 209 df-an 399 df-3an 1085 |
This theorem is referenced by: nppcan2 10916 nnncan 10920 nnncan2 10922 subdivcomb2 11335 ltdivmul 11514 ledivmul 11515 ltdiv23 11530 lediv23 11531 xrmaxlt 12573 xrltmin 12574 xrmaxle 12575 xrlemin 12576 pfxtrcfv 14054 pfxco 14199 dvdssub2 15650 dvdsgcdb 15892 lcmdvdsb 15956 vdwapun 16309 poslubdg 17758 ipodrsfi 17772 mulginvcom 18251 matinvgcell 21043 mdetrsca2 21212 mdetrlin2 21215 mdetunilem5 21224 decpmatmul 21379 islp3 21753 bddibl 24439 nvpi 28443 nvabs 28448 nmmulg 31209 lineid 33544 oplecon1b 36336 opltcon1b 36340 oldmm2 36353 oldmj2 36357 cmt3N 36386 2llnneN 36544 cvrexchlem 36554 pmod2iN 36984 polcon2N 37054 paddatclN 37084 osumcllem3N 37093 ltrnval1 37269 cdleme48fv 37634 cdlemg33b 37842 trlcolem 37861 cdlemh 37952 cdlemi1 37953 cdlemi2 37954 cdlemi 37955 cdlemk4 37969 cdlemk19u1 38104 cdlemn3 38332 hgmapfval 39021 pell14qrgap 39470 stoweidlem22 42306 stoweidlem26 42310 sigarexp 43115 lindszr 44523 |
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