Talk:Interval span: Difference between revisions
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::: (Maybe fifthspan doesn't mean fifth-size span. Linear span...? If so, why do we need to define the linear subspace of rank-2 temperament, its dimension is already reduced? Or does "span" always mean "use this set of vectors as the basis?") --[[User:Dummy index|Dummy index]] ([[User talk:Dummy index|talk]]) 15:13, 24 December 2021 (UTC) | ::: (Maybe fifthspan doesn't mean fifth-size span. Linear span...? If so, why do we need to define the linear subspace of rank-2 temperament, its dimension is already reduced? Or does "span" always mean "use this set of vectors as the basis?") --[[User:Dummy index|Dummy index]] ([[User talk:Dummy index|talk]]) 15:13, 24 December 2021 (UTC) | ||
::: Ah, span (v.) and subtend (v.) are used interchangeably on [[Constant structure]], and [[Glossary #S]], fifthspan may be "The number of fifths an interval subtends" (as one action of spanning). --[[User:Dummy index|Dummy index]] ([[User talk:Dummy index|talk]]) 13:49, 12 December 2024 (UTC) | |||