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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 943 bm1.1 2216 eqtr3 2251 elnelne1 2506 elnelne2 2507 morex 2990 reuss2 3487 reupick 3491 rabsneu 3744 invdisjrab 4082 opabss 4153 triun 4200 poirr 4404 wepo 4456 wetrep 4457 rexxfrd 4560 reg3exmidlemwe 4677 nnsuc 4714 fnfco 5511 fun11iun 5604 fnressn 5840 fvpr1g 5860 fvtp1g 5862 fvtp3g 5864 fvtp3 5867 f1mpt 5912 caovlem2d 6215 offval 6243 dfoprab3 6354 1stconst 6386 2ndconst 6387 poxp 6397 tfrlemisucaccv 6491 tfr1onlemsucaccv 6507 tfrcllemsucaccv 6520 fiintim 7123 pr1or2 7399 addclpi 7547 addnidpig 7556 reapmul1 8775 nnnn0addcl 9432 un0addcl 9435 un0mulcl 9436 zltnle 9525 nn0ge0div 9567 uzind3 9593 uzind4 9822 ltsubrp 9925 ltaddrp 9926 xrlttr 10030 xrltso 10031 xltnegi 10070 xaddnemnf 10092 xaddnepnf 10093 xaddcom 10096 xnegdi 10103 xsubge0 10116 fzind2 10486 qltnle 10504 qbtwnxr 10518 exp3vallem 10803 expp1 10809 expnegap0 10810 expcllem 10813 mulexpzap 10842 expaddzap 10846 expmulzap 10848 hashunlem 11068 cats1un 11306 reuccatpfxs1 11332 shftf 11408 sqrtdiv 11620 mulcn2 11890 summodclem2 11961 fsum3 11966 cvgratz 12111 prodmodclem2 12156 zproddc 12158 prodsnf 12171 dvdsflip 12430 dvdsfac 12439 bitsfzolem 12533 lcmgcdlem 12667 rpexp1i 12744 hashdvds 12811 hashgcdlem 12828 phisum 12831 pcqcl 12897 pcid 12915 ssnnctlemct 13085 issubmd 13575 grpinvnzcl 13673 mulgneg 13745 mulgnn0z 13754 01eq0ring 14222 lmss 14989 xmetrtri 15119 blssioo 15296 divcnap 15308 dedekindicc 15376 dvidlemap 15434 dvidrelem 15435 dvidsslem 15436 dvrecap 15456 dveflem 15469 lgsval3 15766 lgsdir2 15781 2sqlem6 15868 umgredg 16015 umgrpredgv 16017 umgredgne 16020 umgredgnlp 16022 usgredgppren 16067 edgssv2en 16069 uspgredg2vlem 16090 usgredg2vlem1 16092 uhgr0vsize0en 16105 wlkepvtx 16245 bj-bdfindes 16595 bj-findes 16627 2omap 16645 |
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