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| Mirrors > Home > ILE Home > Th. List > sylibd | Unicode version | ||
| Description: A syllogism deduction. (Contributed by NM, 3-Aug-1994.) |
| Ref | Expression |
|---|---|
| sylibd.1 |
|
| sylibd.2 |
|
| Ref | Expression |
|---|---|
| sylibd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | sylibd.1 |
. 2
| |
| 2 | sylibd.2 |
. . 3
| |
| 3 | 2 | biimpd 144 |
. 2
|
| 4 | 1, 3 | syld 45 |
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 |
| This proof depends on definitions: df-bi 117 |
| This theorem is used by: 3imtr3d 202 dvelimdf 2076 ceqsalt 2848 sbceqal 3107 csbiebt 3187 rspcsbela 3207 preqr1g 3891 repizf2 4299 copsexg 4384 onun2 4637 suc11g 4704 elrnrexdm 5847 isoselem 6026 riotass2 6067 oawordriexmid 6743 nnm00 6803 ecopovtrn 6906 ecopovtrng 6909 infglbti 7365 difinfsnlem 7439 enq0tr 7801 addnqprl 7896 addnqpru 7897 mulnqprl 7935 mulnqpru 7936 recexprlemss1l 8002 recexprlemss1u 8003 cauappcvgprlemdisj 8018 mulextsr1lem 8147 pitonn 8215 rereceu 8256 cnegexlem1 8501 ltadd2 8747 eqord2 8812 mulext 8942 mulgt1 9193 lt2halves 9541 addltmul 9542 nzadd 9697 ltsubnn0 9712 zextlt 9738 recnz 9739 zeo 9751 peano5uzti 9754 irradd 10046 irrmul 10047 xltneg 10238 xleadd1 10277 icc0r 10328 fznuz 10509 uznfz 10510 facndiv 11177 hashf1 11287 ccatalpha 11381 swrdccatin2 11501 swrdccatin2d 11516 rennim 11768 abs00ap 11828 absle 11855 cau3lem 11880 caubnd2 11883 climshft 12070 subcn2 12077 mulcn2 12078 serf0 12118 cvgratnnlemnexp 12291 cvgratnnlemmn 12292 efieq1re 12539 moddvds 12566 dvdsssfz1 12619 nn0seqcvgd 12819 algcvgblem 12827 eucalglt 12835 lcmgcdlem 12855 rpmul 12876 divgcdcoprm0 12879 isprm6 12925 rpexp 12931 eulerthlema 13008 eulerthlemh 13009 prmdiv 13013 pcprendvds2 13070 pcz 13111 pcprmpw 13113 pcadd2 13120 pcfac 13129 expnprm 13132 imasgrp2 13913 issubg4m 13996 znidomb 14993 tgss3 15179 cnpnei 15320 cnntr 15326 hmeoopn 15412 hmeocld 15413 mulcncflem 15708 plycolemc 15859 sincosq3sgn 15929 sincosq4sgn 15930 perfect1 16112 lgsdir2lem4 16150 lgsne0 16157 lgsquad2lem2 16201 2sqlem8a 16241 clwwlkext2edg 16663 bj-peano4 16981 iswomni0 17101 |
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