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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 1151 | . 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 1084 |
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 400 df-3an 1086 |
This theorem is referenced by: 3adant3l 1177 3adant3r 1178 syl3an3b 1402 syl3an3br 1405 disji 5013 ovmpox 7282 ovmpoga 7283 wfrlem14 7951 unbnn2 8759 axdc3lem4 9864 axdclem2 9931 gruiin 10221 gruen 10223 divass 11305 ltmul2 11480 xleadd1 12636 xltadd2 12638 xlemul1 12671 xltmul2 12674 elfzo 13035 modcyc2 13270 faclbnd5 13654 relexprel 14390 subcn2 14943 mulcn2 14944 ndvdsp1 15752 gcddiv 15889 lcmneg 15937 lubel 17724 gsumccatsn 18000 mulgaddcom 18243 oddvdsi 18668 odcong 18669 odeq 18670 efgsp1 18855 lspsnss 19755 lindsmm2 20518 mulmarep1el 21177 mdetunilem4 21220 iuncld 21650 neips 21718 opnneip 21724 comppfsc 22137 hmeof1o2 22368 ordthmeo 22407 ufinffr 22534 elfm3 22555 utop3cls 22857 blcntrps 23019 blcntr 23020 neibl 23108 blnei 23109 metss 23115 stdbdmetval 23121 prdsms 23138 blval2 23169 lmmbr 23862 lmmbr2 23863 iscau2 23881 bcthlem1 23928 bcthlem3 23930 bcthlem4 23931 dvn2bss 24533 dvfsumrlim 24634 dvfsumrlim2 24635 cxpexpz 25258 cxpsub 25273 cxpcom 25328 relogbzexp 25362 1ewlk 27900 1pthon2ve 27939 upgr4cycl4dv4e 27970 konigsbergssiedgwpr 28034 dlwwlknondlwlknonf1o 28150 hvaddsub12 28821 hvaddsubass 28824 hvsubdistr1 28832 hvsubcan 28857 hhssnv 29047 spanunsni 29362 homco1 29584 homulass 29585 hoadddir 29587 hosubdi 29591 hoaddsubass 29598 hosubsub4 29601 lnopmi 29783 adjlnop 29869 mdsymlem5 30190 disjif 30341 disjif2 30344 ind0 31387 sigaclfu 31488 signstfvc 31954 bnj544 32276 bnj561 32285 bnj562 32286 bnj594 32294 swrdrevpfx 32476 satfvsuc 32721 satfvsucsuc 32725 clsint2 33790 ftc1anclem6 35135 isbnd2 35221 blbnd 35225 isdrngo2 35396 atnem0 36614 hlrelat5N 36697 ltrnel 37435 ltrnat 37436 ltrncnvat 37437 nnproddivdvdsd 39289 jm2.22 39936 jm2.23 39937 dvconstbi 41038 eelT11 41413 eelT12 41415 eelTT1 41416 eelT01 41417 eel0T1 41418 liminfvalxr 42425 rmfsupp 44776 mndpfsupp 44778 scmfsupp 44780 dignn0flhalflem2 45030 rrx2vlinest 45155 rrx2linesl 45157 |
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