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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 8502 ltadd2 8748 eqord2 8813 mulext 8944 mulgt1 9195 lt2halves 9545 addltmul 9546 nzadd 9701 ltsubnn0 9716 zextlt 9742 recnz 9743 zeo 9755 peano5uzti 9758 irradd 10055 irrmul 10057 xltneg 10248 xleadd1 10287 icc0r 10338 fznuz 10519 uznfz 10520 facndiv 11191 hashf1 11301 ccatalpha 11395 swrdccatin2 11515 swrdccatin2d 11530 rennim 11782 abs00ap 11842 absle 11870 cau3lem 11895 caubnd2 11898 climshft 12086 subcn2 12093 mulcn2 12094 serf0 12134 cvgratnnlemnexp 12307 cvgratnnlemmn 12308 efieq1re 12555 moddvds 12582 dvdsssfz1 12635 nn0seqcvgd 12835 algcvgblem 12843 eucalglt 12851 lcmgcdlem 12871 rpmul 12892 divgcdcoprm0 12895 isprm6 12942 rpexp 12948 eulerthlema 13028 eulerthlemh 13029 prmdiv 13033 pcprendvds2 13090 pcz 13131 pcprmpw 13133 pcadd2 13140 pcfac 13149 expnprm 13152 imasgrp2 13962 issubg4m 14045 znidomb 15042 tgss3 15228 cnpnei 15369 cnntr 15375 hmeoopn 15461 hmeocld 15462 mulcncflem 15757 plycolemc 15908 sincosq3sgn 15979 sincosq4sgn 15980 perfect1 16196 lgsdir2lem4 16248 lgsne0 16255 lgsquad2lem2 16299 2sqlem8a 16339 clwwlkext2edg 16761 bj-peano4 17079 iswomni0 17199 |
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