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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 14555 pythagtriplem18 16930 initoeu2 18111 psgnunilem1 19626 mulmarep1gsum1 22801 mulmarep1gsum2 22802 smadiadetlem4 22897 cramerimplem2 22915 cramerlem2 22919 cramer 22922 cnhaus 23585 dishaus 23613 ordthauslem 23614 pthaus 23870 txhaus 23879 xkohaus 23885 regr1lem 23971 methaus 24752 metnrmlem3 25094 nosupres 27951 nosupbnd1lem1 27952 nosupbnd2 27960 noinfres 27966 noinfbnd1lem1 27967 iscgrad 29205 f1otrge 29336 axpaschlem 29405 wwlksnwwlksnon 30391 n4cyclfrgr 30779 br8d 33089 lt2addrd 33229 xlt2addrd 33238 br8 36343 br4 36345 btwnxfr 36644 lineext 36664 brsegle 36696 brsegle2 36697 lfl0 39946 lfladd 39947 lflsub 39948 lflmul 39949 lflnegcl 39956 lflvscl 39958 lkrlss 39976 3dimlem3 40342 3dimlem4 40345 3dim3 40350 2llnm3N 40450 2lplnja 40500 4atex 40957 4atex3 40962 trlval4 41069 cdleme7c 41126 cdleme7d 41127 cdleme7ga 41129 cdleme21h 41215 cdleme21i 41216 cdleme21j 41217 cdleme21 41218 cdleme32d 41325 cdleme32f 41327 cdleme35h2 41338 cdleme38m 41344 cdleme40m 41348 cdlemg8 41512 cdlemg11a 41518 cdlemg10a 41521 cdlemg12b 41525 cdlemg12d 41527 cdlemg12f 41529 cdlemg12g 41530 cdlemg15a 41536 cdlemg16 41538 cdlemg16z 41540 cdlemg18a 41559 cdlemg24 41569 cdlemg29 41586 cdlemg33b 41588 cdlemg38 41596 cdlemg39 41597 cdlemg40 41598 cdlemg44b 41613 cdlemj2 41703 cdlemk7 41729 cdlemk12 41731 cdlemk12u 41753 cdlemk32 41778 cdlemk25-3 41785 cdlemk34 41791 cdlemkid3N 41814 cdlemkid4 41815 cdlemk11t 41827 cdlemk53 41838 cdlemk55b 41841 cdleml3N 41859 hdmapln1 42787 tfsconcatrev 44197 isubgr3stgrlem6 48895 sepfsepc 49862 |
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