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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 1194 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) → 𝜓) | |
2 | 1 | 3ad2ant2 1130 | 1 ⊢ ((𝜏 ∧ ((𝜑 ∧ 𝜓) ∧ 𝜒 ∧ 𝜃) ∧ 𝜂) → 𝜓) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 398 ∧ w3a 1083 |
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 209 df-an 399 df-3an 1085 |
This theorem is referenced by: modexp 13600 segconeu 33472 4atlem10 36757 lplncvrlvol2 36766 4atex 37227 4atex2-0cOLDN 37231 cdleme0moN 37376 cdleme16e 37433 cdleme17d1 37440 cdleme18d 37446 cdleme19d 37457 cdleme20f 37465 cdleme20g 37466 cdleme21ct 37480 cdleme22aa 37490 cdleme22cN 37493 cdleme22d 37494 cdleme22e 37495 cdleme22eALTN 37496 cdleme26e 37510 cdleme32e 37596 cdleme32f 37597 cdlemg4 37768 cdlemg18d 37832 cdlemg18 37833 cdlemg19a 37834 cdlemg19 37835 cdlemg21 37837 cdlemg33b0 37852 cdlemk5 37987 cdlemk6 37988 cdlemk7 37999 cdlemk11 38000 cdlemk12 38001 cdlemk21N 38024 cdlemk20 38025 cdlemk28-3 38059 cdlemk34 38061 cdlemkfid3N 38076 cdlemk55u1 38116 |
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