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Mirrors > Home > ILE Home > Th. List > pm2.43b | Unicode version |
Description: Inference absorbing redundant antecedent. (Contributed by NM, 31-Oct-1995.) |
Ref | Expression |
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pm2.43b.1 |
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Ref | Expression |
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pm2.43b |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | pm2.43b.1 |
. . 3
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2 | 1 | pm2.43a 51 |
. 2
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3 | 2 | com12 30 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 |
This theorem is referenced by: trel 4041 trss 4043 elirr 4464 en2lp 4477 funfvima 5657 nnmulcl 8765 ico0 10070 ioc0 10071 bj-nn0sucALT 13347 |
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