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| Mirrors > Home > MPE Home > Th. List > 3adant3r2 | Structured version Visualization version GIF version | ||
| Description: Deduction adding a conjunct to antecedent. (Contributed by NM, 17-Feb-2008.) |
| Ref | Expression |
|---|---|
| ad4ant3.1 | ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) |
| Ref | Expression |
|---|---|
| 3adant3r2 | ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜏 ∧ 𝜒)) → 𝜃) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ad4ant3.1 | . . 3 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) | |
| 2 | 1 | 3expb 1138 | . 2 ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜒)) → 𝜃) |
| 3 | 2 | 3adantr2 1189 | 1 ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜏 ∧ 𝜒)) → 𝜃) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∧ 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: plttr 18564 latjlej2 18678 latmlem1 18693 latmlem2 18694 latledi 18701 latmlej11 18702 latmlej12 18703 ipopos 18760 grppnpcan2 19294 mulgsubdir 19374 imasrng 20450 imasring 20611 isdomn4 21018 zntoslem 21917 mettri2 24715 mettri 24726 xmetrtri 24729 xmetrtri2 24730 metrtri 24731 ablomuldiv 31211 ablonnncan1 31216 nvmdi 31307 dipdi 31502 dipassr 31505 dipsubdir 31507 dipsubdi 31508 btwncomim 36993 cgr3tr4 37032 cgr3rflx 37034 colinbtwnle 37098 rngosubdi 39145 rngosubdir 39146 dmncan1 39276 dmncan2 39277 omlfh1N 40581 omlfh3N 40582 cvrnbtwn3 40599 cvrnbtwn4 40602 cvrcmp2 40607 hlatjrot 40696 cvrat3 40765 lplnribN 40874 ltrn2ateq 41503 dvalveclem 42348 mendlmod 44452 idomcanr 49776 |
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