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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 266 |
. 2
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2 | 3anass 982 |
. 2
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3 | df-3an 980 |
. 2
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4 | 1, 2, 3 | 3bitr4i 212 |
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 106 ax-ia2 107 ax-ia3 108 |
This theorem depends on definitions: df-bi 117 df-3an 980 |
This theorem is referenced by: 3ancomb 986 3anrev 988 3simpc 996 caovlem2d 6070 nnmcan 6523 modmulconst 11833 srgrmhm 13183 xmetpsmet 14009 comet 14139 lgsdi 14578 |
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