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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 14611 pythagtriplem18 16990 initoeu2 18171 psgnunilem1 19687 mulmarep1gsum1 22868 mulmarep1gsum2 22869 smadiadetlem4 22964 cramerimplem2 22982 cramerlem2 22986 cramer 22989 cnhaus 23652 dishaus 23680 ordthauslem 23681 pthaus 23937 txhaus 23946 xkohaus 23952 regr1lem 24038 methaus 24819 metnrmlem3 25161 nosupres 28046 nosupbnd1lem1 28047 nosupbnd2 28055 noinfres 28061 noinfbnd1lem1 28062 iscgrad 29300 f1otrge 29431 axpaschlem 29500 wwlksnwwlksnon 30486 n4cyclfrgr 30874 br8d 33184 lt2addrd 33324 xlt2addrd 33333 br8 36490 br4 36492 btwnxfr 36791 lineext 36811 brsegle 36843 brsegle2 36844 lfl0 40090 lfladd 40091 lflsub 40092 lflmul 40093 lflnegcl 40100 lflvscl 40102 lkrlss 40120 3dimlem3 40486 3dimlem4 40489 3dim3 40494 2llnm3N 40594 2lplnja 40644 4atex 41101 4atex3 41106 trlval4 41213 cdleme7c 41270 cdleme7d 41271 cdleme7ga 41273 cdleme21h 41359 cdleme21i 41360 cdleme21j 41361 cdleme21 41362 cdleme32d 41469 cdleme32f 41471 cdleme35h2 41482 cdleme38m 41488 cdleme40m 41492 cdlemg8 41656 cdlemg11a 41662 cdlemg10a 41665 cdlemg12b 41669 cdlemg12d 41671 cdlemg12f 41673 cdlemg12g 41674 cdlemg15a 41680 cdlemg16 41682 cdlemg16z 41684 cdlemg18a 41703 cdlemg24 41713 cdlemg29 41730 cdlemg33b 41732 cdlemg38 41740 cdlemg39 41741 cdlemg40 41742 cdlemg44b 41757 cdlemj2 41847 cdlemk7 41873 cdlemk12 41875 cdlemk12u 41897 cdlemk32 41922 cdlemk25-3 41929 cdlemk34 41935 cdlemkid3N 41958 cdlemkid4 41959 cdlemk11t 41971 cdlemk53 41982 cdlemk55b 41985 cdleml3N 42003 hdmapln1 42931 tfsconcatrev 44308 isubgr3stgrlem6 49013 sepfsepc 49980 |
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