Theorem bj-almpi 36834

Description: A quantified form of mpi 20. See also barbara 2664, bj-almp 36832, and the inference associated with ala1 1815. (Contributed by BJ, 19-Mar-2026.) (Proof modification is discouraged.)

Hypotheses

Ref	Expression
bj-almpi.maj	⊢ ∀𝑥(𝜑 → (𝜒 → 𝜓))
bj-almpi.min	⊢ ∀𝑥𝜒

Assertion

Ref	Expression
bj-almpi	⊢ ∀𝑥(𝜑 → 𝜓)

Proof of Theorem bj-almpi

Step	Hyp	Ref	Expression
1		bj-almpi.maj	. . 3 ⊢ ∀𝑥(𝜑 → (𝜒 → 𝜓))
2		pm2.04 90	. . . 4 ⊢ ((𝜑 → (𝜒 → 𝜓)) → (𝜒 → (𝜑 → 𝜓)))
3	2	alimi 1813	. . 3 ⊢ (∀𝑥(𝜑 → (𝜒 → 𝜓)) → ∀𝑥(𝜒 → (𝜑 → 𝜓)))
4	1, 3	ax-mp 5	. 2 ⊢ ∀𝑥(𝜒 → (𝜑 → 𝜓))
5		bj-almpi.min	. 2 ⊢ ∀𝑥𝜒
6	4, 5	bj-almp 36832	1 ⊢ ∀𝑥(𝜑 → 𝜓)

Syntax hints:   → wi 4  ∀wal 1540

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-gen 1797  ax-4 1811

This theorem is referenced by:  bj-almpig  36835