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| Mirrors > Home > MPE Home > Th. List > syl113anc | Structured version Visualization version GIF version | ||
| Description: Syllogism combined with contraction. (Contributed by NM, 11-Mar-2012.) |
| Ref | Expression |
|---|---|
| syl3anc.1 | ⊢ (𝜑 → 𝜓) |
| syl3anc.2 | ⊢ (𝜑 → 𝜒) |
| syl3anc.3 | ⊢ (𝜑 → 𝜃) |
| syl3Xanc.4 | ⊢ (𝜑 → 𝜏) |
| syl23anc.5 | ⊢ (𝜑 → 𝜂) |
| syl113anc.6 | ⊢ ((𝜓 ∧ 𝜒 ∧ (𝜃 ∧ 𝜏 ∧ 𝜂)) → 𝜁) |
| Ref | Expression |
|---|---|
| syl113anc | ⊢ (𝜑 → 𝜁) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | syl3anc.1 | . 2 ⊢ (𝜑 → 𝜓) | |
| 2 | syl3anc.2 | . 2 ⊢ (𝜑 → 𝜒) | |
| 3 | syl3anc.3 | . . 3 ⊢ (𝜑 → 𝜃) | |
| 4 | syl3Xanc.4 | . . 3 ⊢ (𝜑 → 𝜏) | |
| 5 | syl23anc.5 | . . 3 ⊢ (𝜑 → 𝜂) | |
| 6 | 3, 4, 5 | 3jca 1146 | . 2 ⊢ (𝜑 → (𝜃 ∧ 𝜏 ∧ 𝜂)) |
| 7 | syl113anc.6 | . 2 ⊢ ((𝜓 ∧ 𝜒 ∧ (𝜃 ∧ 𝜏 ∧ 𝜂)) → 𝜁) | |
| 8 | 1, 2, 6, 7 | syl3anc 1398 | 1 ⊢ (𝜑 → 𝜁) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ w3a 1103 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
| This proof depends on definitions: df-bi 210 df-an 402 df-3an 1105 |
| This theorem is used by: syl123anc 1414 syl213anc 1416 hash7g 14634 pythagtriplem18 17015 initoeu2 18196 psgnunilem1 19712 mulmarep1gsum1 22893 mulmarep1gsum2 22894 smadiadetlem4 22989 cramerimplem2 23007 cramerlem2 23011 cramer 23014 cnhaus 23677 dishaus 23705 ordthauslem 23706 pthaus 23962 txhaus 23971 xkohaus 23977 regr1lem 24063 methaus 24844 metnrmlem3 25186 nosupres 28069 nosupbnd1lem1 28070 nosupbnd2 28078 noinfres 28084 noinfbnd1lem1 28085 iscgrad 29323 f1otrge 29454 axpaschlem 29523 wwlksnwwlksnon 30509 n4cyclfrgr 30897 br8d 33249 lt2addrd 33388 xlt2addrd 33397 br8 36613 br4 36615 btwnxfr 36913 lineext 36933 brsegle 36965 brsegle2 36966 lfl0 40215 lfladd 40216 lflsub 40217 lflmul 40218 lflnegcl 40225 lflvscl 40227 lkrlss 40245 3dimlem3 40611 3dimlem4 40614 3dim3 40619 2llnm3N 40719 2lplnja 40769 4atex 41226 4atex3 41231 trlval4 41338 cdleme7c 41395 cdleme7d 41396 cdleme7ga 41398 cdleme21h 41484 cdleme21i 41485 cdleme21j 41486 cdleme21 41487 cdleme32d 41594 cdleme32f 41596 cdleme35h2 41607 cdleme38m 41613 cdleme40m 41617 cdlemg8 41781 cdlemg11a 41787 cdlemg10a 41790 cdlemg12b 41794 cdlemg12d 41796 cdlemg12f 41798 cdlemg12g 41799 cdlemg15a 41805 cdlemg16 41807 cdlemg16z 41809 cdlemg18a 41828 cdlemg24 41838 cdlemg29 41855 cdlemg33b 41857 cdlemg38 41865 cdlemg39 41866 cdlemg40 41867 cdlemg44b 41882 cdlemj2 41972 cdlemk7 41998 cdlemk12 42000 cdlemk12u 42022 cdlemk32 42047 cdlemk25-3 42054 cdlemk34 42060 cdlemkid3N 42083 cdlemkid4 42084 cdlemk11t 42096 cdlemk53 42107 cdlemk55b 42110 cdleml3N 42128 hdmapln1 43056 tfsconcatrev 44443 isubgr3stgrlem6 49162 sepfsepc 50135 |
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