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Sentence analysis
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Sentence
Span Details
その
that; the; part; section; number; um; er; uh-> 其のpre-noun adjective, interjection
数学
mathematicsnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
証明
proof; verification; certificationnoun, suru verb
は
topic markergrammar
優雅
elegant; graceful; refined; leisurely; comfortable; carefreena-adjective, noun
だ。
plain copulagrammar