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Mirrors > Home > NFE Home > Th. List > jad | Unicode version |
Description: Deduction form of ja 153. (Contributed by Scott Fenton, 13-Dec-2010.) (Proof shortened by Andrew Salmon, 17-Sep-2011.) |
Ref | Expression |
---|---|
jad.1 |
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jad.2 |
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Ref | Expression |
---|---|
jad |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | jad.1 |
. . . 4
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2 | 1 | com12 27 |
. . 3
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3 | jad.2 |
. . . 4
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4 | 3 | com12 27 |
. . 3
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5 | 2, 4 | ja 153 |
. 2
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6 | 5 | com12 27 |
1
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Colors of variables: wff setvar class |
Syntax hints: ![]() ![]() |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem is referenced by: pm2.6 162 pm2.65 164 merco2 1501 nfimdOLD 1809 hbimdOLD 1816 ax11indi 2196 |
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