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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 7787 distrnq0 7827 ltprordil 7957 1idprl 7958 1idpru 7959 ltpopr 7963 ltexprlemopu 7971 ltexprlemdisj 7974 ltexprlemfl 7977 ltexprlemfu 7979 ltexprlemru 7980 recexprlemdisj 7998 recexprlemss1l 8003 recexprlemss1u 8004 cnegexlem1 8503 msqge0 8947 mulge0 8950 divnegap 9039 divdiv32ap 9053 divneg2ap 9069 peano2uz 9993 lbzbi 10026 negqmod0 10783 modqmuladdnn0 10820 expnlbnd 11117 fun2dmnop 11319 shftfvalg 11599 xrmaxaddlem 12045 retanclap 12508 tannegap 12514 demoivreALT 12560 gcd0id 12775 isprm3 12915 euclemma 12944 phiprmpw 13023 fermltl 13035 sgrpcl 13777 mndcl 13789 imasmnd2 13812 grpcl 13866 dfgrp2 13885 grprcan 13895 grpsubcl 13938 imasgrp2 13966 mhmid 13971 mhmmnd 13972 mulginvcom 14003 mulgnndir 14007 mulgnnass 14013 qusgrp 14088 ghmmulg 14112 ghmrn 14113 ghmeqker 14127 ablcom 14190 ablinvadd 14198 ghmcmn 14215 rngacl 14325 rngpropd 14338 srgacl 14370 srgcom 14371 ringacl 14419 imasring 14453 subrngacl 14600 subrgacl 14624 subrgugrp 14632 ringen1zr0 14706 lmodacl 14719 lmodmcl 14720 lmodvacl 14722 lmodvsubcl 14753 lmod4 14758 lmodvaddsub4 14760 lmodvpncan 14761 lmodvnpcan 14762 lmodsubeq0 14767 ascldimul 15115 rnasclmulcl 15121 psmetcl 15518 xmetcl 15544 metcl 15545 meteq0 15552 metge0 15558 metsym 15563 blelrnps 15611 blelrn 15612 blssm 15613 blres 15626 mscl 15657 xmscl 15658 xmsge0 15659 xmseq0 15660 xmssym 15661 mopnin 15679 sincosq1sgn 16019 sincosq2sgn 16020 sincosq3sgn 16021 sincosq4sgn 16022 lgsneg1 16310 usgredg2vtx 16624 uspgredg2vtxeu 16625 usgredg2vtxeu 16626 |
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