2835/2816: Difference between revisions
Re-organize, giving each topic a distinct section. Make "fwiwisma" official cuz it's used to name 44/35. Recategorize accordingly. |
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{{Infobox Interval | {{Infobox Interval | ||
| Ratio = 2835/2816 | | Ratio = 2835/2816 | ||
| Name = fwiwisma, 35/11 kleisma | | Name = fwiwisma, 35/11 kleisma, kalismic half pythcomma | ||
| Color name = L1uzy1, Laluzoyo comma | | Color name = L1uzy1, Laluzoyo comma | ||
| Comma = yes | | Comma = yes | ||
}} | }} | ||
'''2835/2816''', the '''fwiwisma''', is a [[comma]] with a value of approximately 11.6 [[cent]]s. It represents the difference between [[45/44]] and [[64/63]] | '''2835/2816''', the '''fwiwisma''', is a [[comma]] with a value of approximately 11.6 [[cent]]s. It represents the difference between: | ||
* [[45/44]] and [[64/63]] | |||
* [[81/64]] and [[44/35]]. | |||
* [[729/512]] and [[99/70]] | |||
Due to this last difference, it notably serves as a half [[pythagorean comma]] for a strong rational representation of √2-[[hemipyth]]. | |||
It factors into simpler commas as ([[243/242]])⋅([[385/384]]) or ([[225/224]])⋅([[441/440]]). | |||
== Temperaments == | == Temperaments == | ||
[[Tempering out]] this comma results in the rank-4 '''fwiwismic''' temperament. Since this comma is the sum of 243/242 and 385/384, it is tempered out in the rank-3 temperament [[mirwomo]], and since it is the sum of 225/224 and 441/440, it is tempered out in the rank-3 temperament [[prodigy]]. As such, it is tempered out in [[miracle]], as well as [[support]]ing edos {{EDOs| 31, 41, and 72 }}. | |||
If instead tempered, in [[kalismic]], the pythagorean comma is halved, wherein each half represents 2835/2816~[[72171/71680]]. | |||
== Notation == | == Notation == | ||
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</blockquote> | </blockquote> | ||
[[Category:Fwiwismic]] | |||
[[Category:Commas named following events]] | [[Category:Commas named following events]] | ||