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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 1151 |
. 2
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2 | 3orrot 969 |
. 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-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-io 699 |
This theorem depends on definitions: df-bi 116 df-3or 964 |
This theorem is referenced by: 3mix3i 1156 3mix3d 1159 3jaob 1281 tpid3g 3646 funtpg 5182 nn0le2is012 9157 nn01to3 9436 fztri3or 9850 qbtwnxr 10066 hashfiv01gt1 10560 |
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