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Theorem alrimd 1769
Description: Deduction from Theorem 19.21 of [Margaris] p. 90. (Contributed by Mario Carneiro, 24-Sep-2016.)
Hypotheses
Ref Expression
alrimd.1  F/
alrimd.2  F/
alrimd.3
Assertion
Ref Expression
alrimd

Proof of Theorem alrimd
StepHypRef Expression
1 alrimd.1 . 2  F/
2 alrimd.2 . . 3  F/
32a1i 10 . 2  F/
4 alrimd.3 . 2
51, 3, 4alrimdd 1768 1
Colors of variables: wff setvar class
Syntax hints:   wi 4  wal 1540   F/wnf 1544
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-11 1746
This theorem depends on definitions:  df-bi 177  df-ex 1542  df-nf 1545
This theorem is referenced by:  nfimd  1808  moexex  2273  ralrimd  2702
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