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| Mirrors > Home > MPE Home > Th. List > syl3an3 | Structured version Visualization version GIF version | ||
| Description: A syllogism inference. (Contributed by NM, 22-Aug-1995.) (Proof shortened by Wolf Lammen, 26-Jun-2022.) |
| Ref | Expression |
|---|---|
| syl3an3.1 | ⊢ (𝜑 → 𝜃) |
| syl3an3.2 | ⊢ ((𝜓 ∧ 𝜒 ∧ 𝜃) → 𝜏) |
| Ref | Expression |
|---|---|
| syl3an3 | ⊢ ((𝜓 ∧ 𝜒 ∧ 𝜑) → 𝜏) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | syl3an3.1 | . . 3 ⊢ (𝜑 → 𝜃) | |
| 2 | 1 | 3anim3i 1155 | . 2 ⊢ ((𝜓 ∧ 𝜒 ∧ 𝜑) → (𝜓 ∧ 𝜒 ∧ 𝜃)) |
| 3 | syl3an3.2 | . 2 ⊢ ((𝜓 ∧ 𝜒 ∧ 𝜃) → 𝜏) | |
| 4 | 2, 3 | syl 17 | 1 ⊢ ((𝜓 ∧ 𝜒 ∧ 𝜑) → 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: 3adant3l 1182 3adant3r 1183 syl3an3b 1408 syl3an3br 1411 disji 5070 ovmpox 7520 ovmpoga 7521 wrecseq123 8263 dif1en 9096 domtrfil 9126 ssdomfi2 9131 domnsymfi 9134 sdomdomtrfi 9135 domsdomtrfi 9136 phplem2 9139 php 9141 php3 9143 findcard3 9193 unbnn2 9207 axdc3lem4 10375 axdclem2 10442 gruiin 10733 gruen 10735 divass 11827 ltmul2 12006 ind0 12169 xleadd1 13207 xltadd2 13209 xlemul1 13242 xltmul2 13245 elfzo 13615 modcyc2 13866 faclbnd5 14260 relexprel 15001 subcn2 15557 mulcn2 15558 ndvdsp1 16380 gcddiv 16520 lcmneg 16572 lubel 18480 mndpfsupp 18735 gsumccatsn 18811 mulgaddcom 19074 oddvdsi 19523 odcong 19524 odeq 19525 efgsp1 19712 lspsnss 20985 rnglidlrng 21245 lindsmm2 21809 mulmarep1el 22537 mdetunilem4 22580 iuncld 23010 neips 23078 opnneip 23084 comppfsc 23497 hmeof1o2 23728 ordthmeo 23767 ufinffr 23894 elfm3 23915 utop3cls 24216 blcntrps 24377 blcntr 24378 neibl 24466 blnei 24467 metss 24473 stdbdmetval 24479 prdsms 24496 blval2 24527 lmmbr 25225 lmmbr2 25226 iscau2 25244 bcthlem1 25291 bcthlem3 25293 bcthlem4 25294 dvn2bss 25897 dvfsumrlim 25998 dvfsumrlim2 25999 cxpexpz 26631 cxpsub 26646 cxpcom 26703 relogbzexp 26740 ltsubs1 28068 1ewlk 30185 1pthon2ve 30224 upgr4cycl4dv4e 30255 konigsbergssiedgwpr 30319 dlwwlknondlwlknonf1o 30435 hvaddsub12 31109 hvaddsubass 31112 hvsubdistr1 31120 hvsubcan 31145 hhssnv 31335 spanunsni 31650 homco1 31872 homulass 31873 hoadddir 31875 hosubdi 31879 hoaddsubass 31886 hosubsub4 31889 lnopmi 32071 adjlnop 32157 mdsymlem5 32478 disjif 32648 disjif2 32651 sigaclfu 34263 signstfvc 34718 bnj544 35036 bnj561 35045 bnj562 35046 bnj594 35054 fineqvnttrclselem3 35267 swrdrevpfx 35299 satfvsuc 35543 satfvsucsuc 35547 clsint2 36511 weiunso 36648 weiunwe 36651 ftc1anclem6 38019 isbnd2 38104 blbnd 38108 isdrngo2 38279 atnem0 39764 hlrelat5N 39847 ltrnel 40585 ltrnat 40586 ltrncnvat 40587 nnproddivdvdsd 42439 dvdsexpnn 42765 jm2.22 43423 jm2.23 43424 dvconstbi 44761 eelT11 45133 eelT12 45135 eelTT1 45136 eelT01 45137 eel0T1 45138 liminfvalxr 46211 grlimprclnbgr 48472 rmfsupp 48849 scmfsupp 48851 dignn0flhalflem2 49092 rrx2vlinest 49217 rrx2linesl 49219 |
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