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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 1399 | 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 1415 syl213anc 1417 hash7g 14661 pythagtriplem18 17042 initoeu2 18223 psgnunilem1 19740 mulmarep1gsum1 22921 mulmarep1gsum2 22922 smadiadetlem4 23017 cramerimplem2 23035 cramerlem2 23039 cramer 23042 cnhaus 23705 dishaus 23733 ordthauslem 23734 pthaus 23990 txhaus 23999 xkohaus 24005 regr1lem 24091 methaus 24872 metnrmlem3 25214 nosupres 28097 nosupbnd1lem1 28098 nosupbnd2 28106 noinfres 28112 noinfbnd1lem1 28113 iscgrad 29351 f1otrge 29482 axpaschlem 29551 wwlksnwwlksnon 30537 n4cyclfrgr 30925 br8d 33277 lt2addrd 33415 xlt2addrd 33424 br8 36712 br4 36714 btwnxfr 37012 lineext 37032 brsegle 37064 brsegle2 37065 lfl0 40325 lfladd 40326 lflsub 40327 lflmul 40328 lflnegcl 40335 lflvscl 40337 lkrlss 40355 3dimlem3 40721 3dimlem4 40724 3dim3 40729 2llnm3N 40829 2lplnja 40879 4atex 41336 4atex3 41341 trlval4 41448 cdleme7c 41505 cdleme7d 41506 cdleme7ga 41508 cdleme21h 41594 cdleme21i 41595 cdleme21j 41596 cdleme21 41597 cdleme32d 41704 cdleme32f 41706 cdleme35h2 41717 cdleme38m 41723 cdleme40m 41727 cdlemg8 41891 cdlemg11a 41897 cdlemg10a 41900 cdlemg12b 41904 cdlemg12d 41906 cdlemg12f 41908 cdlemg12g 41909 cdlemg15a 41915 cdlemg16 41917 cdlemg16z 41919 cdlemg18a 41938 cdlemg24 41948 cdlemg29 41965 cdlemg33b 41967 cdlemg38 41975 cdlemg39 41976 cdlemg40 41977 cdlemg44b 41992 cdlemj2 42082 cdlemk7 42108 cdlemk12 42110 cdlemk12u 42132 cdlemk32 42157 cdlemk25-3 42164 cdlemk34 42170 cdlemkid3N 42193 cdlemkid4 42194 cdlemk11t 42206 cdlemk53 42217 cdlemk55b 42220 cdleml3N 42238 hdmapln1 43166 tfsconcatrev 44553 isubgr3stgrlem6 49284 sepfsepc 50257 |
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