Keemic family: Difference between revisions

m Cleanup; recategory
m Cleanup
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The '''keemic family''' of temperaments are [[planar temperament]]s tempering out the keema, [[875/864]].
The '''keemic family''' of rank-3 temperaments are [[planar temperament]]s tempering out the keema, [[875/864]].


= Supermagic =
= Supermagic =
Comma: 875/864
[[Comma list]]: 875/864


7 and 9 limit minimax
[[Mapping]]: [{{val| 1 0 0 5 }}, {{val| 0 1 0 3 }}, {{val| 0 0 1 -3 }}]


[|1 0 0 0>, |0 1 0 0>, |5/4 3/4 1/4 -1/4>,  
Mapping generators: ~2, ~3, ~5
|5/4 3/4 -3/4 3/4>]


Eigenmonzos: 2, 4/3, 7/5
Map to lattice: [{{val| 0 0 -1 3 }}, {{val| 0 1 1 0 }}]


Lattice basis: 6/5 length=0.8879 3/2 length=1.3391
Lattice basis:
: 6/5 length = 0.8879, 3/2 length = 1.3391
: Angle (6/5, 3/2) = 77.834


Angle(6/5, 3/2) = 77.834
[[Minimax tuning]]:
* 7- and 9-odd-limit minimax
: [{{monzo| 1 0 0 0 }}, {{monzo| 0 1 0 0 }}, {{monzo| 5/4 3/4 1/4 -1/4 }}, {{monzo| 5/4 3/4 -3/4 3/4 }}]
: Eigenmonzos: 2, 4/3, 7/5


Map to lattice: [<0 0 -1 3|, <0 1 1 0|]
{{Val list|legend=1| 7, 15, 19, 41 }}
 
Map: [<1 0 0 5|, <0 1 0 3|, <0 0 1 -3|]
 
Generators: 2, 3, 5
 
{{EDOs|legend=1| 7, 15, 19, 41 }}


[[Projection pair]]: 7 864/125
[[Projection pair]]: 7 864/125
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== 11-limit ==
== 11-limit ==
Commas: 100/99, 385/384
Comma list: 100/99, 385/384


Map: [<1 0 0 5 2|, <0 1 0 3 -2|, <0 0 1 -3 2|]
Mapping: [{{val| 1 0 0 5 2 }}, {{val| 0 1 0 3 -2 }}, {{val| 0 0 1 -3 2 }}]


{{EDOs|legend=1| 7, 15, 19, 22, 37, 41, 104, 145c, 201ce, 264bce, 305bcce }}
{{Val list|legend=1| 7, 15, 19, 22, 37, 41, 104, 145c, 201ce, 264bce, 305bcce }}


Badness: 0.000641
Badness: 0.641 × 10<sup>-3</sup>


= Supernatural =
= Supernatural =
Commas: 225/224, 245/243
Comma list: 225/224, 245/243


Map:[&lt;1 0 2 -1 0|, &lt;0 5 1 12 0|, &lt;0 0 0 0 1|]
Mapping: [{{val| 1 0 2 -1 0 }}, {{val| 0 5 1 12 0 }}, {{val| 0 0 0 0 1 }}]


{{EDOs|legend=1| 19, 22, 41, 82e, 101cd, (104), 224ccde, 265ccde }}
{{Val list|legend=1| 19, 22, 41, 82e, 101cd, (104), 224ccde, 265ccde }}


Badness: 0.000888
Badness: 0.888 × 10<sup>-3</sup>


[[Category:Theory]]
[[Category:Theory]]