| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 18418 latjlej2 18532 latmlem1 18547 latmlem2 18548 latledi 18555 latmlej11 18556 latmlej12 18557 ipopos 18614 grppnpcan2 19144 mulgsubdir 19224 imasrng 20299 imasring 20458 isdomn4 20864 zntoslem 21756 mettri2 24549 mettri 24560 xmetrtri 24563 xmetrtri2 24564 metrtri 24565 ablomuldiv 30975 ablonnncan1 30980 nvmdi 31071 dipdi 31266 dipassr 31269 dipsubdir 31271 dipsubdi 31272 btwncomim 36542 cgr3tr4 36581 cgr3rflx 36583 colinbtwnle 36647 rngosubdi 38654 rngosubdir 38655 dmncan1 38785 dmncan2 38786 omlfh1N 40090 omlfh3N 40091 cvrnbtwn3 40108 cvrnbtwn4 40111 cvrcmp2 40116 hlatjrot 40205 cvrat3 40274 lplnribN 40383 ltrn2ateq 41012 dvalveclem 41857 mendlmod 43974 idomcanr 49170 |
| Copyright terms: Public domain | W3C validator |