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| Mirrors > Home > ILE Home > Th. List > syl3an1 | Unicode version | ||
| Description: A syllogism inference. (Contributed by NM, 22-Aug-1995.) |
| Ref | Expression |
|---|---|
| syl3an1.1 |
|
| syl3an1.2 |
|
| Ref | Expression |
|---|---|
| syl3an1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | syl3an1.1 |
. . 3
| |
| 2 | 1 | 3anim1i 1216 |
. 2
|
| 3 | syl3an1.2 |
. 2
| |
| 4 | 2, 3 | syl 14 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 |
| This proof depends on definitions: df-bi 117 df-3an 1011 |
| This theorem is used by: syl3an1b 1314 syl3an1br 1317 wepo 4504 f1ofveu 6073 fovcdmda 6233 suppvalfng 6480 smoiso 6573 tfrcl 6635 omv 6728 oeiv 6729 nndi 6759 nnmsucr 6761 f1oen2g 7041 f1dom2g 7042 undiffi 7232 prarloclemarch2 7786 distrnq0 7826 ltprordil 7956 1idprl 7957 1idpru 7958 ltpopr 7962 ltexprlemopu 7970 ltexprlemdisj 7973 ltexprlemfl 7976 ltexprlemfu 7978 ltexprlemru 7979 recexprlemdisj 7997 recexprlemss1l 8002 recexprlemss1u 8003 cnegexlem1 8502 msqge0 8946 mulge0 8949 divnegap 9038 divdiv32ap 9052 divneg2ap 9068 peano2uz 9992 lbzbi 10025 negqmod0 10781 modqmuladdnn0 10818 expnlbnd 11115 fun2dmnop 11317 shftfvalg 11597 xrmaxaddlem 12042 retanclap 12505 tannegap 12511 demoivreALT 12557 gcd0id 12772 isprm3 12912 euclemma 12941 phiprmpw 13020 fermltl 13032 sgrpcl 13773 mndcl 13785 imasmnd2 13808 grpcl 13862 dfgrp2 13881 grprcan 13891 grpsubcl 13934 imasgrp2 13962 mhmid 13967 mhmmnd 13968 mulginvcom 13999 mulgnndir 14003 mulgnnass 14009 qusgrp 14084 ghmmulg 14108 ghmrn 14109 ghmeqker 14123 ablcom 14155 ablinvadd 14163 ghmcmn 14180 rngacl 14290 rngpropd 14303 srgacl 14335 srgcom 14336 ringacl 14384 imasring 14418 subrngacl 14565 subrgacl 14589 subrgugrp 14597 ringen1zr0 14671 lmodacl 14684 lmodmcl 14685 lmodvacl 14687 lmodvsubcl 14718 lmod4 14723 lmodvaddsub4 14725 lmodvpncan 14726 lmodvnpcan 14727 lmodsubeq0 14732 ascldimul 15080 rnasclmulcl 15086 psmetcl 15476 xmetcl 15502 metcl 15503 meteq0 15510 metge0 15516 metsym 15521 blelrnps 15569 blelrn 15570 blssm 15571 blres 15584 mscl 15615 xmscl 15616 xmsge0 15617 xmseq0 15618 xmssym 15619 mopnin 15637 sincosq1sgn 15977 sincosq2sgn 15978 sincosq3sgn 15979 sincosq4sgn 15980 lgsneg1 16242 usgredg2vtx 16556 uspgredg2vtxeu 16557 usgredg2vtxeu 16558 |
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