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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 14543 pythagtriplem18 16917 initoeu2 18098 psgnunilem1 19594 mulmarep1gsum1 22767 mulmarep1gsum2 22768 smadiadetlem4 22863 cramerimplem2 22878 cramerlem2 22882 cramer 22885 cnhaus 23548 dishaus 23576 ordthauslem 23577 pthaus 23832 txhaus 23841 xkohaus 23847 regr1lem 23933 methaus 24714 metnrmlem3 25056 nosupres 27908 nosupbnd1lem1 27909 nosupbnd2 27917 noinfres 27923 noinfbnd1lem1 27924 iscgrad 29159 f1otrge 29258 axpaschlem 29327 wwlksnwwlksnon 30301 n4cyclfrgr 30679 br8d 32990 lt2addrd 33132 xlt2addrd 33141 br8 36269 br4 36271 btwnxfr 36569 lineext 36589 brsegle 36621 brsegle2 36622 lfl0 39880 lfladd 39881 lflsub 39882 lflmul 39883 lflnegcl 39890 lflvscl 39892 lkrlss 39910 3dimlem3 40276 3dimlem4 40279 3dim3 40284 2llnm3N 40384 2lplnja 40434 4atex 40891 4atex3 40896 trlval4 41003 cdleme7c 41060 cdleme7d 41061 cdleme7ga 41063 cdleme21h 41149 cdleme21i 41150 cdleme21j 41151 cdleme21 41152 cdleme32d 41259 cdleme32f 41261 cdleme35h2 41272 cdleme38m 41278 cdleme40m 41282 cdlemg8 41446 cdlemg11a 41452 cdlemg10a 41455 cdlemg12b 41459 cdlemg12d 41461 cdlemg12f 41463 cdlemg12g 41464 cdlemg15a 41470 cdlemg16 41472 cdlemg16z 41474 cdlemg18a 41493 cdlemg24 41503 cdlemg29 41520 cdlemg33b 41522 cdlemg38 41530 cdlemg39 41531 cdlemg40 41532 cdlemg44b 41547 cdlemj2 41637 cdlemk7 41663 cdlemk12 41665 cdlemk12u 41687 cdlemk32 41712 cdlemk25-3 41719 cdlemk34 41725 cdlemkid3N 41748 cdlemkid4 41749 cdlemk11t 41761 cdlemk53 41772 cdlemk55b 41775 cdleml3N 41793 hdmapln1 42721 tfsconcatrev 44116 isubgr3stgrlem6 48777 sepfsepc 49747 |
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