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Theorem ax11a2 1993
 Description: Derive ax-11o 2141 from a hypothesis in the form of ax-11 1746. ax-10 2140 and ax-11 1746 are used by the proof, but not ax-10o 2139 or ax-11o 2141. TODO: figure out if this is useful, or if it should be simplified or eliminated. (Contributed by NM, 2-Feb-2007.)
Hypothesis
Ref Expression
ax11a2.1
Assertion
Ref Expression
ax11a2
Distinct variable groups:   ,   ,   ,
Allowed substitution hints:   (,)

Proof of Theorem ax11a2
StepHypRef Expression
1 ax-17 1616 . . 3
2 ax11a2.1 . . 3
31, 2syl5 28 . 2
43ax11v2 1992 1
 Colors of variables: wff setvar class Syntax hints:   wn 3   wi 4  wal 1540 This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 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 This theorem depends on definitions:  df-bi 177  df-an 360  df-tru 1319  df-ex 1542  df-nf 1545 This theorem is referenced by:  ax11o  1994
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