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Mirrors > Home > MPE Home > Th. List > simp121 | Structured version Visualization version GIF version |
Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) |
Ref | Expression |
---|---|
simp121 | ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜏) ∧ 𝜂 ∧ 𝜁) → 𝜑) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simp21 1203 | . 2 ⊢ ((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜏) → 𝜑) | |
2 | 1 | 3ad2ant1 1130 | 1 ⊢ (((𝜃 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜏) ∧ 𝜂 ∧ 𝜁) → 𝜑) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ 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: ax5seglem3 26725 axpasch 26735 exatleN 36700 ps-2b 36778 3atlem1 36779 3atlem2 36780 3atlem4 36782 3atlem5 36783 3atlem6 36784 2llnjaN 36862 4atlem12b 36907 2lplnja 36915 dalempea 36922 dath2 37033 lneq2at 37074 llnexchb2 37165 dalawlem1 37167 osumcllem7N 37258 lhpexle3lem 37307 cdleme26ee 37656 cdlemg34 38008 cdlemg36 38010 cdlemj1 38117 cdlemj2 38118 cdlemk23-3 38198 cdlemk25-3 38200 cdlemk26b-3 38201 cdlemk26-3 38202 cdlemk27-3 38203 cdleml3N 38274 |
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