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| Description: A syllogism inference combined with contraction. |
| Ref | Expression |
|---|---|
| sylanc.1 |
|
| sylanc.2 |
|
| sylanc.3 |
|
| Ref | Expression |
|---|---|
| sylanc |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | sylanc.1 |
. . 3
| |
| 2 | 1 | exp 291 |
. 2
|
| 3 | sylanc.2 |
. 2
| |
| 4 | sylanc.3 |
. 2
| |
| 5 | 2, 3, 4 | sylc 62 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: anim12d 431 orim12d 436 pm5.21ni 503 eueq2 1429 eueq3 1430 sbc2or 1454 sstrd 1513 ralidm 1774 raaan 1775 exss 1881 supub 2160 suplub 2161 ordelord 2221 onfr 2237 onnmin 2270 onminex 2275 onmindif2 2313 limsssuc 2362 peano5 2394 funfni 2724 fnresdm 2731 f1ores 2813 tfrlem12 2960 tz7.48-2 2995 2dom 3332 undom 3342 xpassen 3344 sbthlem8 3356 mapunen 3397 limenpsi 3400 limensuci 3401 php3 3411 onomeneq 3414 unblem4 3434 unbnn 3435 r1ord 3499 rankr1 3518 fodom 3613 unxpdomlem 3649 unxpdom2 3651 cardalephex 3691 cfsuc 3709 cdafi 3730 axrepnd 3740 indpi 3828 addpipq 3848 halfpq 3876 ltaddpr 3934 ltexprlem2 3937 mulsrpr 3979 negexsr 4005 mulgt0sr 4008 mulcnsr 4048 mulresr 4051 axmulcl 4068 ax1id 4077 axnegex 4078 axrecex 4079 axcnre 4087 addsubasst 4150 divmuldivt 4263 divdivdivt 4265 divdiv23t 4271 lt2sq 4414 nnge1t 4439 nnleltp1t 4448 suprub 4513 nnreclt 4522 nn0ltp1let 4556 zltp1let 4597 uzind 4603 flidt 4627 qaddclt 4642 qmulclt 4644 seqlem1 4662 seqlem2 4663 seqrval 4664 seqsuclem 4669 expaddt 4698 cjclt 4800 ruclem13 4897 xpnnen 4927 znnenlem 4929 infxpidmlem1 4933 infxpidmlem11 4943 infxpidmlem12 4944 infunabs 4946 infcdaabs 4947 infdif 4948 alephexp1 4954 alephsuc3 4955 hvsubcan1t 5016 his2subt 5052 hi2eqt 5059 normclt 5076 normge0t 5077 normgt0t 5078 chocuni 5179 projlem2 5194 projlem25 5217 projlem26 5218 projlem28 5220 projlem30 5222 pjthlem7 5231 pjpjtht 5262 pjpot 5265 pjoml 5271 shscl 5282 hsupval2t 5301 spanssoc 5320 shunss 5338 chabs1t 5432 spanunsn 5482 h1datom 5483 osumlem6 5535 osumlem7 5536 spansncv 5542 5oalem1 5544 5oalem2 5545 3oalem2 5553 pjrn 5587 hosf 5602 hodf 5603 hoscom 5605 pjsdi 5625 pjddi 5626 pjss2co 5634 pjclem4 5653 pj3s 5659 pj3cor1 5661 pjelt 5668 sto2 5678 stadd 5687 stadd3 5689 strlem1 5691 str 5698 golem1 5704 stcltrlem1 5709 spansncv2t 5725 atom1d 5750 chcv1t 5751 shatomic 5753 cvp 5764 atcv0eq 5767 atexch 5769 atcvat4 5775 mdsymlem2 5777 mdsymlem6 5781 |
| This theorem was proved from axioms: ax-1 3 ax-2 4 ax-3 5 ax-mp 6 |
| This theorem depends on definitions: df-bi 128 df-an 198 |