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Sentence analysis
10Spans
Sentence
Span Details
実数
real number; actual number; true figurenoun
直線
straight linenoun, no-adjective
に
direction, time, indirect object, or target markergrammar
おいて、
at (a time or place); in; on; in (a situation, matter, etc.); regarding; when it comes to; on the part of; under the authority of; in the name of-> 於いてexpression
措いておいてexcept; other than; no other than
区間
section; segment; stretch; intervalnoun, noun suffix
(0,
-1)
-は
topic markergrammar
開集合
open setnoun
である。
formal copulagrammar