S-expression: Difference between revisions

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S(k - 1)*Sk*S(k + 1) (1/3-square-particulars): section, explain significance
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=== Significance/motivation ===
=== Significance/motivation ===
Square-particulars are important structurally because they are the intervals between consecutive [[superparticular]] [[interval]]s while simultaneously being superparticular themselves, which means that whether and how they are tempered tells us information about how well a temperament can represent the harmonic series up to the (''k'' + 1)th harmonic, as well as the potential representational sacrifices that must be made from that point onward. In other words, understanding the mappings of S''k'' in a given temperament is equivalent to understanding the spacing of consecutive superparticular intervals.
Square-particulars are important structurally because they are the intervals between consecutive [[superparticular]] [[interval]]s while simultaneously being superparticular themselves, which means that whether and how they are tempered tells us information about how well a temperament can represent the harmonic series up to the (''k'' + 1)th harmonic, as well as the potential representational sacrifices that must be made from that point onward. In other words, understanding the mappings of S''k'' in a given temperament is equivalent to understanding the spacing of consecutive superparticular intervals, and thereby to understanding the way it represents (or tries to represent) the harmonic series.


=== Table of square-particulars ===
=== Table of square-particulars ===