Theorem simp332

Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012)

	Ref	Expression
Assertion	simp332	⊢ ( ( 𝜂 ∧ 𝜁 ∧ ( 𝜃 ∧ 𝜏 ∧ ( 𝜑 ∧ 𝜓 ∧ 𝜒 ) ) ) → 𝜓 )

Proof

Step	Hyp	Ref	Expression
1		simp32	⊢ ( ( 𝜃 ∧ 𝜏 ∧ ( 𝜑 ∧ 𝜓 ∧ 𝜒 ) ) → 𝜓 )
2	1	3ad2ant3	⊢ ( ( 𝜂 ∧ 𝜁 ∧ ( 𝜃 ∧ 𝜏 ∧ ( 𝜑 ∧ 𝜓 ∧ 𝜒 ) ) ) → 𝜓 )