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| Mirrors > Home > MPE Home > Th. List > simp2ll | Structured version Visualization version GIF version | ||
| Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
| Ref | Expression |
|---|---|
| simp2ll | ⊢ ((𝜃 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒) ∧ 𝜏) → 𝜑) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpll 778 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒) → 𝜑) | |
| 2 | 1 | 3ad2ant2 1150 | 1 ⊢ ((𝜃 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒) ∧ 𝜏) → 𝜑) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 ∧ w3a 1101 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-3an 1103 |
| This theorem is referenced by: tfrlem5 8354 omeu 8558 expmordi 14191 hash7g 14511 4sqlem18 17010 vdwlem10 17038 0catg 17732 mvrf1 22092 mdetuni0 22735 mdetmul 22737 tsmsxp 24269 ax5seglem3 29186 btwnconn1lem1 36445 btwnconn1lem2 36446 btwnconn1lem3 36447 btwnconn1lem12 36456 btwnconn1lem13 36457 lshpkrlem6 39746 athgt 40087 2llnjN 40198 dalaw 40517 lhpmcvr4N 40657 cdlemb2 40672 4atexlemex6 40705 cdlemd7 40835 cdleme01N 40852 cdleme02N 40853 cdleme0ex1N 40854 cdleme0ex2N 40855 cdleme7aa 40873 cdleme7c 40876 cdleme7d 40877 cdleme7e 40878 cdleme7ga 40879 cdleme7 40880 cdleme11a 40891 cdleme20k 40950 cdleme27cl 40997 cdleme42e 41110 cdleme42h 41113 cdleme42i 41114 cdlemf 41194 cdlemg2kq 41233 cdlemg2m 41235 cdlemg8a 41258 cdlemg11aq 41269 cdlemg10c 41270 cdlemg11b 41273 cdlemg17a 41292 cdlemg31b0N 41325 cdlemg31c 41330 cdlemg33c0 41333 cdlemg41 41349 cdlemh2 41447 cdlemn9 41836 dihglbcpreN 41931 dihmeetlem3N 41936 dihmeetlem13N 41950 pellex 43419 |
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