2835/2816: Difference between revisions

m + category
Eufalesio (talk | contribs)
half pythagorean comma
 
Line 1: Line 1:
{{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]]. It is also the difference between the Pythagorean major third ([[81/64]]) and [[44/35]].
'''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]].  


== Temperaments ==
== Temperaments ==
This comma is [[tempering out|tempered out]] in [[miracle]], as well as supporting edos {{EDOs| 31, 41, and 72 }}. It is also the sum of [[243/242]] and [[385/384]], and so is tempered out in the rank-3 temperament [[mirwomo]].  
This comma is [[tempering out|tempered out]] in [[miracle]], as well as supporting edos {{EDOs| 31, 41, and 72 }}. It is also the sum of [[243/242]] and [[385/384]], and so is tempered out in the rank-3 temperament [[mirwomo]].  
If instead tempered, in [[kalismic]], the pythagorean comma is halved, wherein each half represents 2835/2816~[[72171/71680]].


== Notation ==
== Notation ==
Line 19: Line 27:
fwiw I'd rather you not. there's already a blumeyer, blume, and yer commas which are related which I named after myself, and I don't think this is related to them. why not name it the davesma or something, by your logic? or you could name it the fwiwisma lol
fwiw I'd rather you not. there's already a blumeyer, blume, and yer commas which are related which I named after myself, and I don't think this is related to them. why not name it the davesma or something, by your logic? or you could name it the fwiwisma lol
</blockquote>
</blockquote>
[[Category:Fwiwismic]]
[[Category:Fwiwismic]]
[[Category:Commas named following events]]
[[Category:Commas named following events]]