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Mirrors > Home > HOLE Home > Th. List > anasss | Unicode version |
Description: Associativity for context. (Contributed by Mario Carneiro, 8-Oct-2014.) |
Ref | Expression |
---|---|
an32s.1 |
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Ref | Expression |
---|---|
anasss |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | an32s.1 |
. . . . . . . 8
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2 | 1 | ax-cb1 29 |
. . . . . . 7
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3 | 2 | wctl 33 |
. . . . . 6
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4 | 3 | id 25 |
. . . . 5
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5 | 4 | ancoms 54 |
. . . 4
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6 | 5, 1 | sylan 59 |
. . 3
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7 | 6 | an32s 60 |
. 2
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8 | 7 | ancoms 54 |
1
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Colors of variables: type var term |
Syntax hints: kct 10
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This theorem was proved from axioms: ax-syl 15 ax-jca 17 ax-simpl 20 ax-simpr 21 ax-id 24 ax-cb1 29 ax-wctl 31 ax-wctr 32 |
This theorem is referenced by: (None) |
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