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Sentence analysis
7Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
関数
function (mathematics); function (programming)noun
は
topic markergrammar
開区間
open intervalnoun
で
location, means, or scope markergrammar
連続
continuation; succession; series; sequence; continuousnoun, suru verb, na-adjective
である。
formal copulagrammar