Theorem ralrimdvaOLD 2876

Description: Obsolete proof of ralrimdva 2875 as of 28-Dec-2019. (Contributed by NM, 2-Feb-2008.) (Proof modification is discouraged.) (New usage is discouraged.)

Hypothesis

Ref	Expression
ralrimdva.1

Assertion

Ref	Expression
ralrimdvaOLD

Distinct variable groups:   ,   ,

Proof of Theorem ralrimdvaOLD

Step	Hyp	Ref	Expression
1		ralrimdva.1	. . . 4
2	1	ex 434	. . 3
3	2	com23 78	. 2
4	3	ralrimdv 2873	1

Syntax hints:  ->wi 4  /\wa 369  e.wcel 1818  A.wral 2807

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1618  ax-4 1631  ax-5 1704

This theorem depends on definitions:  df-bi 185  df-an 371  df-ral 2812