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Mirrors > Home > ILE Home > Th. List > 3anrot | Unicode version |
Description: Rotation law for triple conjunction. (Contributed by NM, 8-Apr-1994.) |
Ref | Expression |
---|---|
3anrot |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ancom 264 |
. 2
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2 | 3anass 947 |
. 2
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3 | df-3an 945 |
. 2
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4 | 1, 2, 3 | 3bitr4i 211 |
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 |
This theorem depends on definitions: df-bi 116 df-3an 945 |
This theorem is referenced by: 3ancomb 951 3anrev 953 3simpc 961 caovlem2d 5915 nnmcan 6366 modmulconst 11366 xmetpsmet 12351 comet 12481 |
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