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| Mirrors > Home > ILE Home > Th. List > sylan2b | Unicode version | ||
| Description: A syllogism inference. (Contributed by NM, 21-Apr-1994.) |
| Ref | Expression |
|---|---|
| sylan2b.1 |
|
| sylan2b.2 |
|
| Ref | Expression |
|---|---|
| sylan2b |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | sylan2b.1 |
. . 3
| |
| 2 | 1 | biimpi 120 |
. 2
|
| 3 | sylan2b.2 |
. 2
| |
| 4 | 2, 3 | sylan2 286 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 |
| This theorem depends on definitions: df-bi 117 |
| This theorem is referenced by: syl2anb 291 dcor 941 bm1.1 2214 eqtr3 2249 elnelne1 2504 elnelne2 2505 morex 2988 reuss2 3485 reupick 3489 rabsneu 3742 invdisjrab 4080 opabss 4151 triun 4198 poirr 4402 wepo 4454 wetrep 4455 rexxfrd 4558 reg3exmidlemwe 4675 nnsuc 4712 fnfco 5508 fun11iun 5601 fnressn 5835 fvpr1g 5855 fvtp1g 5857 fvtp3g 5859 fvtp3 5862 f1mpt 5907 caovlem2d 6210 offval 6238 dfoprab3 6349 1stconst 6381 2ndconst 6382 poxp 6392 tfrlemisucaccv 6486 tfr1onlemsucaccv 6502 tfrcllemsucaccv 6515 fiintim 7116 pr1or2 7390 addclpi 7537 addnidpig 7546 reapmul1 8765 nnnn0addcl 9422 un0addcl 9425 un0mulcl 9426 zltnle 9515 nn0ge0div 9557 uzind3 9583 uzind4 9812 ltsubrp 9915 ltaddrp 9916 xrlttr 10020 xrltso 10021 xltnegi 10060 xaddnemnf 10082 xaddnepnf 10083 xaddcom 10086 xnegdi 10093 xsubge0 10106 fzind2 10475 qltnle 10493 qbtwnxr 10507 exp3vallem 10792 expp1 10798 expnegap0 10799 expcllem 10802 mulexpzap 10831 expaddzap 10835 expmulzap 10837 hashunlem 11057 cats1un 11292 reuccatpfxs1 11318 shftf 11381 sqrtdiv 11593 mulcn2 11863 summodclem2 11933 fsum3 11938 cvgratz 12083 prodmodclem2 12128 zproddc 12130 prodsnf 12143 dvdsflip 12402 dvdsfac 12411 bitsfzolem 12505 lcmgcdlem 12639 rpexp1i 12716 hashdvds 12783 hashgcdlem 12800 phisum 12803 pcqcl 12869 pcid 12887 ssnnctlemct 13057 issubmd 13547 grpinvnzcl 13645 mulgneg 13717 mulgnn0z 13726 01eq0ring 14193 lmss 14960 xmetrtri 15090 blssioo 15267 divcnap 15279 dedekindicc 15347 dvidlemap 15405 dvidrelem 15406 dvidsslem 15407 dvrecap 15427 dveflem 15440 lgsval3 15737 lgsdir2 15752 2sqlem6 15839 umgredg 15984 umgrpredgv 15986 umgredgne 15989 umgredgnlp 15991 usgredgppren 16036 edgssv2en 16038 uspgredg2vlem 16059 usgredg2vlem1 16061 uhgr0vsize0en 16074 bj-bdfindes 16480 bj-findes 16512 2omap 16530 |
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