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Mirrors > Home > MPE Home > Th. List > simp3ll | Structured version Visualization version GIF version |
Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
Ref | Expression |
---|---|
simp3ll | ⊢ ((𝜃 ∧ 𝜏 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒)) → 𝜑) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simpll 766 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒) → 𝜑) | |
2 | 1 | 3ad2ant3 1132 | 1 ⊢ ((𝜃 ∧ 𝜏 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒)) → 𝜑) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 399 ∧ w3a 1084 |
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 400 df-3an 1086 |
This theorem is referenced by: f1oiso2 7084 omeu 8194 ntrivcvgmul 15250 tsmsxp 22760 tgqioo 23405 ovolunlem2 24102 plyadd 24814 plymul 24815 coeeu 24822 tghilberti2 26432 nosupbnd1lem2 33322 btwnconn1lem2 33662 btwnconn1lem3 33663 btwnconn1lem12 33672 athgt 36752 2llnjN 36863 4atlem12b 36907 lncmp 37079 cdlema2N 37088 cdlemc2 37488 cdleme5 37536 cdleme11a 37556 cdleme21ct 37625 cdleme21 37633 cdleme22eALTN 37641 cdleme24 37648 cdleme27cl 37662 cdleme27a 37663 cdleme28 37669 cdleme36a 37756 cdleme42b 37774 cdleme48fvg 37796 cdlemf 37859 cdlemk39 38212 cdlemkid1 38218 dihlsscpre 38530 dihord4 38554 dihord5apre 38558 dihmeetlem20N 38622 mapdh9a 39085 pellex 39776 jm2.27 39949 |
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