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零点れいてん

#82,223
Common
れいてん
れいてん
Parts: 零 点
Meaning
    1. ①
      zero (points, marks); no marks
      そのテストではだれも零点れいてんをとらなかった。
      Nobody got zero in that test.
    2. ②
      mathematics
      zero (of a function); root
    3. ③
      zero degrees (Celsius); freezing point
      See also: 零度 (れいど)
    1. ①
      EN In complex analysis, a zero (sometimes called a root) of a holomorphic function f is a complex number a such that f(a) = 0.
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Kanji
零 レイ zero, spill, overflow 点 テン spot, point, mark
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