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Mirrors > Home > MPE Home > Th. List > simp21r | Structured version Visualization version GIF version |
Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
Ref | Expression |
---|---|
simp21r | ⊢ ((𝜏 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) ∧ 𝜂) → 𝜓) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simp1r 1195 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
2 | 1 | 3ad2ant2 1131 | 1 ⊢ ((𝜏 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) ∧ 𝜂) → 𝜓) |
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: modexp 13595 segconeu 33585 4atlem10 36902 lplncvrlvol2 36911 4atex 37372 4atex2-0cOLDN 37376 cdleme0moN 37521 cdleme16e 37578 cdleme17d1 37585 cdleme18d 37591 cdleme19d 37602 cdleme20f 37610 cdleme20g 37611 cdleme21ct 37625 cdleme22aa 37635 cdleme22cN 37638 cdleme22d 37639 cdleme22e 37640 cdleme22eALTN 37641 cdleme26e 37655 cdleme32e 37741 cdleme32f 37742 cdlemg4 37913 cdlemg18d 37977 cdlemg18 37978 cdlemg19a 37979 cdlemg19 37980 cdlemg21 37982 cdlemg33b0 37997 cdlemk5 38132 cdlemk6 38133 cdlemk7 38144 cdlemk11 38145 cdlemk12 38146 cdlemk21N 38169 cdlemk20 38170 cdlemk28-3 38204 cdlemk34 38206 cdlemkfid3N 38221 cdlemk55u1 38261 |
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