Theorem rcp-IMPIME4 530

Description: '→' Elimination with Importation. †

Hypothesis

Ref	Expression
rcp-IMPIME4.1	⊢ ((𝛾₁ ∧ 𝛾₂ ∧ 𝛾₃ ∧ 𝛾₄) → (𝜑 → 𝜓))

Assertion

Ref	Expression
rcp-IMPIME4	⊢ ((𝛾₁ ∧ 𝛾₂ ∧ 𝛾₃ ∧ 𝛾₄ ∧ 𝜑) → 𝜓)

Proof of Theorem rcp-IMPIME4

Step	Hyp	Ref	Expression
1		rcp-IMPIME4.1	. . 3 ⊢ ((𝛾₁ ∧ 𝛾₂ ∧ 𝛾₃ ∧ 𝛾₄) → (𝜑 → 𝜓))
2	1	impime-P4 526	. 2 ⊢ (((𝛾₁ ∧ 𝛾₂ ∧ 𝛾₃ ∧ 𝛾₄) ∧ 𝜑) → 𝜓)
3	2	rcp-NDJOIN5 191	1 ⊢ ((𝛾₁ ∧ 𝛾₂ ∧ 𝛾₃ ∧ 𝛾₄ ∧ 𝜑) → 𝜓)

Syntax hints:   → wff-imp 10   ∧ wff-rcp-AND4 162   ∧ wff-rcp-AND5 164

This theorem was proved from axioms:  ax-L1 11  ax-L2 12  ax-L3 13  ax-MP 14

This theorem depends on definitions:  df-bi-D2.1 107  df-and-D2.2 133  df-rcp-AND5 165

This theorem is referenced by: (None)