Theorem eel0cT

Description: An elimination deduction. (Contributed by Alan Sare, 4-Feb-2017) (Proof modification is discouraged.) (New usage is discouraged.)

	Ref	Expression
Hypotheses	eel0cT.1	⊢ 𝜑
	eel0cT.2	⊢ ( 𝜑 → 𝜓 )
Assertion	eel0cT	⊢ ( ⊤ → 𝜓 )

Proof

Step	Hyp	Ref	Expression
1		eel0cT.1	⊢ 𝜑
2		eel0cT.2	⊢ ( 𝜑 → 𝜓 )
3	1 2	ax-mp	⊢ 𝜓
4	3	a1i	⊢ ( ⊤ → 𝜓 )