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Sentence
Span Details
アルキメデスの螺線
Archimedean spiralexpression, noun
は、
topic markergrammar
極座標
polar coordinatesnoun
で
location, means, or scope markergrammar
r =
-a +
-bθ
-と
quotation, conditional, companion, or and markergrammar
表さ
express; represent; signify; reveal; show; display; make widely known; manifest (honor/achievement)-> 表すgodan verb
れる。
passive voice; suffering passive; potential form; spontaneous occurrence; honorific (sonkeigo)auxiliary verb, auxiliary