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| Mirrors > Home > MPE Home > Th. List > syl133anc | 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) |
| syl33anc.6 | ⊢ (𝜑 → 𝜁) |
| syl133anc.7 | ⊢ (𝜑 → 𝜎) |
| syl133anc.8 | ⊢ ((𝜓 ∧ (𝜒 ∧ 𝜃 ∧ 𝜏) ∧ (𝜂 ∧ 𝜁 ∧ 𝜎)) → 𝜌) |
| Ref | Expression |
|---|---|
| syl133anc | ⊢ (𝜑 → 𝜌) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | syl3anc.1 | . 2 ⊢ (𝜑 → 𝜓) | |
| 2 | syl3anc.2 | . 2 ⊢ (𝜑 → 𝜒) | |
| 3 | syl3anc.3 | . 2 ⊢ (𝜑 → 𝜃) | |
| 4 | syl3Xanc.4 | . 2 ⊢ (𝜑 → 𝜏) | |
| 5 | syl23anc.5 | . . 3 ⊢ (𝜑 → 𝜂) | |
| 6 | syl33anc.6 | . . 3 ⊢ (𝜑 → 𝜁) | |
| 7 | syl133anc.7 | . . 3 ⊢ (𝜑 → 𝜎) | |
| 8 | 5, 6, 7 | 3jca 1146 | . 2 ⊢ (𝜑 → (𝜂 ∧ 𝜁 ∧ 𝜎)) |
| 9 | syl133anc.8 | . 2 ⊢ ((𝜓 ∧ (𝜒 ∧ 𝜃 ∧ 𝜏) ∧ (𝜂 ∧ 𝜁 ∧ 𝜎)) → 𝜌) | |
| 10 | 1, 2, 3, 4, 8, 9 | syl131anc 1410 | 1 ⊢ (𝜑 → 𝜌) |
| 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: syl233anc 1426 mdetuni0 22916 frgrwopreg 30906 cgrtr4d 36720 cgrtrand 36728 cgrtr3and 36730 cgrcoml 36731 cgrextendand 36744 segconeu 36746 btwnouttr2 36757 cgr3tr4 36787 cgrxfr 36790 btwnxfr 36791 lineext 36811 brofs2 36812 brifs2 36813 fscgr 36815 btwnconn1lem2 36823 btwnconn1lem4 36825 btwnconn1lem8 36829 btwnconn1lem11 36832 brsegle2 36844 seglecgr12im 36845 segletr 36849 outsidele 36867 dalem13 40701 2llnma1b 40811 cdlemblem 40818 cdlemb 40819 lhpexle3 41037 lhpat 41068 4atex2-0bOLDN 41104 cdlemd4 41226 cdleme14 41298 cdleme19b 41329 cdleme20f 41339 cdleme20j 41343 cdleme20k 41344 cdleme20l2 41346 cdleme20 41349 cdleme22a 41365 cdleme22e 41369 cdleme26e 41384 cdleme28 41398 cdleme38n 41489 cdleme41sn4aw 41500 cdleme41snaw 41501 cdlemg6c 41645 cdlemg6 41648 cdlemg8c 41654 cdlemg9 41659 cdlemg10a 41665 cdlemg12c 41670 cdlemg12d 41671 cdlemg18d 41706 cdlemg18 41707 cdlemg20 41710 cdlemg21 41711 cdlemg22 41712 cdlemg28a 41718 cdlemg33b0 41726 cdlemg28b 41728 cdlemg33a 41731 cdlemg33 41736 cdlemg34 41737 cdlemg36 41739 cdlemg38 41740 cdlemg46 41760 cdlemk6 41862 cdlemki 41866 cdlemksv2 41872 cdlemk11 41874 cdlemk6u 41887 cdleml4N 42004 cdlemn11pre 42235 |
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