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Mirrors > Home > ILE Home > Th. List > 3mix3 | Unicode version |
Description: Introduction in triple disjunction. (Contributed by NM, 4-Apr-1995.) |
Ref | Expression |
---|---|
3mix3 |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3mix1 1113 |
. 2
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2 | 3orrot 931 |
. 2
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3 | 1, 2 | sylib 121 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-io 666 |
This theorem depends on definitions: df-bi 116 df-3or 926 |
This theorem is referenced by: 3mix3i 1118 3mix3d 1121 3jaob 1239 tpid3g 3563 funtpg 5080 nn01to3 9165 fztri3or 9516 qbtwnxr 9732 hashfiv01gt1 10253 |
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