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Mirrors > Home > ILE Home > Th. List > Mathboxes > ax-bj-d0cl | Unicode version |
Description: Axiom for Δ0-classical logic. (Contributed by BJ, 2-Jan-2020.) |
Ref | Expression |
---|---|
ax-bj-d0class.bd |
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Ref | Expression |
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ax-bj-d0cl |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | wph |
. 2
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2 | 1 | wdc 834 |
1
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Colors of variables: wff set class |
This axiom is referenced by: bj-d0clsepcl 14299 |
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