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Theorem sbcimdv 3107
Description: Substitution analog of Theorem 19.20 of [Margaris] p. 90. (Contributed by NM, 11-Nov-2005.)
Hypothesis
Ref Expression
sbcimdv.1
Assertion
Ref Expression
sbcimdv  [.  ].  [.  ].
Distinct variable group:   ,
Allowed substitution hints:   ()   ()   ()   ()

Proof of Theorem sbcimdv
StepHypRef Expression
1 sbcimdv.1 . . . . 5
21alrimiv 1631 . . . 4
3 spsbc 3058 . . . 4  [.  ].
42, 3syl5 28 . . 3  [.  ].
5 sbcimg 3087 . . 3  [.  ].  [.  ].  [.  ].
64, 5sylibd 205 . 2  [.  ].  [.  ].
76impcom 419 1  [.  ].  [.  ].
Colors of variables: wff setvar class
Syntax hints:   wi 4   wa 358  wal 1540   wcel 1710   [.wsbc 3046
This theorem was proved from axioms:  ax-1 5  ax-2 6  ax-3 7  ax-mp 8  ax-gen 1546  ax-5 1557  ax-17 1616  ax-9 1654  ax-8 1675  ax-6 1729  ax-7 1734  ax-11 1746  ax-12 1925  ax-ext 2334
This theorem depends on definitions:  df-bi 177  df-or 359  df-an 360  df-tru 1319  df-ex 1542  df-nf 1545  df-sb 1649  df-clab 2340  df-cleq 2346  df-clel 2349  df-nfc 2478  df-v 2861  df-sbc 3047
This theorem is referenced by: (None)
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