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Mirrors > Home > ILE Home > Th. List > sylan9r | Unicode version |
Description: Nested syllogism inference conjoining dissimilar antecedents. (Contributed by NM, 5-Aug-1993.) |
Ref | Expression |
---|---|
sylan9r.1 |
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sylan9r.2 |
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Ref | Expression |
---|---|
sylan9r |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | sylan9r.1 |
. . 3
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2 | sylan9r.2 |
. . 3
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3 | 1, 2 | syl9r 73 |
. 2
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4 | 3 | imp 123 |
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 ax-ia1 105 ax-ia2 106 |
This theorem is referenced by: spimt 1715 sbequi 1812 updjudhf 6972 genpcdl 7351 genpcuu 7352 iccsupr 9779 climuni 11094 tgcn 12416 metrest 12714 |
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