Consistent circle: Difference between revisions
m →Definitions: add "circle" section to make header "definitions" make more sense |
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: ''N''<sup>2</sup> log<sub>2</sub>(a/b) / GCD(''k'',''N'') | : ''N''<sup>2</sup> log<sub>2</sub>(a/b) / GCD(''k'',''N'') | ||
Therefore, ''N''-[[edo]] is a ''circle of ~a/b'''s iff | === Circle === | ||
Therefore, ''N''-[[edo]] is a ''circle of ~a/b'''s iff the closing error ''c'' = |''N''<sup>2</sup> log<sub>2</sub>(a/b) / GCD(''k'',''N'')| < 1/2, | |||
and is a ''weak circle'' if ''c'' < 1 instead, or a ''strong circle'' if ''c'' < 1/4. | |||
=== Weak circle === | === Weak circle === | ||