Theorem 19.37iv 1769

Description: Inference associated with 19.37v 1768. (Contributed by NM, 5-Aug-1993.)

Hypothesis

Ref	Expression
19.37iv.1

Assertion

Ref	Expression
19.37iv

Distinct variable group:   ,

Proof of Theorem 19.37iv

Step	Hyp	Ref	Expression
1		19.37iv.1	. 2
2		19.37v 1768	. 2
3	1, 2	mpbi 208	1

Syntax hints:  ->wi 4  E.wex 1612

This theorem is referenced by:  eqvinc  3226  bnd  8331  zfcndinf  9017  relopabVD  33701  bnj1093  34036  bnj1186  34063

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  ax-6 1747

This theorem depends on definitions:  df-bi 185  df-ex 1613