Theorem bj-exlimvmpi

Description: A Fol lemma ( exlimiv followed by mpi ). (Contributed by BJ, 2-Jul-2022) (Proof modification is discouraged.)

	Ref	Expression
Hypotheses	bj-exlimvmpi.maj	|- ( ch -> ( ph -> ps ) )
	bj-exlimvmpi.min	|- ph
Assertion	bj-exlimvmpi	|- ( E. x ch -> ps )

Proof

Step	Hyp	Ref	Expression
1		bj-exlimvmpi.maj	|- ( ch -> ( ph -> ps ) )
2		bj-exlimvmpi.min	|- ph
3	2 1	mpi	|- ( ch -> ps )
4	3	exlimiv	|- ( E. x ch -> ps )