Rin comma: Difference between revisions
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Created page with "{{Infobox interval | Color name=zg11 -ma | Comma=yes | Name=Rin comma | FJS name = - | Ratio=1977326743/1953125000 }} The '''rin comma''', '''1977326743/1953125000''' = {{monzo| -3 0 -12 11 }}, is a 2.5.7-subgroup comma measuring about 21.32 cents. It is the comma which equates 5/4 with a stack of eleven 7/5s. == Etymology == It was named by Kaisei in 2026 from kanji of '''隣(rin)''', meaning “neighboring” or “adjacent”, since..." |
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The '''rin comma''', '''1977326743/1953125000''' = {{monzo| -3 0 -12 11 }}, is a 2.5.7 | The '''rin comma''', '''1977326743/1953125000''' = {{monzo| -3 0 -12 11 }}, is a [[2.5.7 subgroup]] comma measuring about 21.32 cents. | ||
It is the comma which | It is the comma which a stack of eleven [[7/5]]s exceeds a stack of five octaves and a [[5/4]]. | ||
== Etymology == | == Etymology == | ||
Revision as of 15:39, 28 June 2026
| Interval information |
The rin comma, 1977326743/1953125000 = [-3 0 -12 11⟩, is a 2.5.7 subgroup comma measuring about 21.32 cents. It is the comma which a stack of eleven 7/5s exceeds a stack of five octaves and a 5/4.
Etymology
It was named by Kaisei in 2026 from kanji of 隣(rin), meaning “neighboring” or “adjacent”, since it was found while investigating approximations to 5/4 generated by stacks of adjacent-prime ratios(e.g. 7/5, 11/7).