1890/1859: Difference between revisions

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Created page with "{{Infobox interval | Name = Francksma | Comma = yes }} The '''Franksma''' is a small 13-limit comma. It is tempered out in 41edo among others. It equates (14/13)*(15/13) to (11/9). == Etymology == This comma was named by phlub in 2026 after the French organ player and composer {{w|César_Franck}, who was appointed titular organist at the church Sainte-Clotilde in 1859, thus beginning a long music career. He died in 1890...."
 
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== Etymology ==
== Etymology ==
This comma was named by [[phlub]] in 2026 after the French organ player and composer {{w|César_Franck}, who was appointed titular organist at the church Sainte-Clotilde in 1859, thus beginning a long music career. He died in 1890.  
This comma was named by [[phlub]] in 2026 after the French organ player and composer {{w|César_Franck}}, who was appointed titular organist at the church Sainte-Clotilde in 1859, thus beginning a long music career. He died in 1890.  


[[Category:Commas named after individuals]]
[[Category:Commas named after individuals]]

Revision as of 01:37, 28 February 2026

Interval information
Ratio 1890/1859
Factorization 2 × 33 × 5 × 7 × 11-1 × 13-2
Monzo [1 3 1 1 -1 -2
Size in cents 28.63136¢
Name Francksma
FJS name [math]\displaystyle{ \text{AA1}^{5,7}_{11,13,13} }[/math]
Special properties reduced
Tenney norm (log2 nd) 21.7445
Weil norm (log2 max(n, d)) 21.7683
Wilson norm (sopfr(nd)) 60
Comma size small
Open this interval in xen-calc

The Franksma is a small 13-limit comma. It is tempered out in 41edo among others. It equates (14/13)*(15/13) to (11/9).

Etymology

This comma was named by phlub in 2026 after the French organ player and composer César_Franck, who was appointed titular organist at the church Sainte-Clotilde in 1859, thus beginning a long music career. He died in 1890.