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Theorem rexlimi 2815
 Description: Inference from Theorem 19.21 of [Margaris] p. 90. (Restricted quantifier version.) (Contributed by NM, 30-Nov-2003.) (Proof shortened by Andrew Salmon, 30-May-2011.)
Hypotheses
Ref Expression
rexlimi.1
rexlimi.2
Assertion
Ref Expression
rexlimi

Proof of Theorem rexlimi
StepHypRef Expression
1 rexlimi.2 . . 3
21rgen 2763 . 2
3 rexlimi.1 . . 3
43r19.23 2813 . 2
52, 4mpbi 200 1
 Colors of variables: wff set class Syntax hints:   wi 4  wnf 1553   wcel 1725  wral 2697  wrex 2698 This theorem is referenced by:  rexlimiv  2816  r19.29af2  2840  triun  4307  reusv1  4714  reusv3  4722  tfinds  4830  fun11iun  5686  iunfo  8403  iundom2g  8404  fsumcom2  12546  bwth  17461  fprodcom2  25297  dfon2lem7  25400  finminlem  26258  reuan  27872 This theorem was proved from axioms:  ax-1 5  ax-2 6  ax-3 7  ax-mp 8  ax-gen 1555  ax-5 1566  ax-17 1626  ax-9 1666  ax-8 1687  ax-6 1744  ax-11 1761 This theorem depends on definitions:  df-bi 178  df-an 361  df-ex 1551  df-nf 1554  df-ral 2702  df-rex 2703
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