"正弦" meaning in 日本語

See 正弦 in All languages combined, or Wiktionary

Noun

IPA: [se̞ːɡẽ̞ɴ] Forms: せいげん
  1. 直角三角形における、角と相対する辺の長さの、直角に相対する辺の長さに対する比。またその比の値を与える関数。サイン (sin)。
    Sense id: ja-正弦-ja-noun-v7Lrn~7k Categories (other): 日本語 幾何学 Topics: geometry
The following are not (yet) sense-disambiguated
Related terms: 正弦関数, 三角関数, 正弦定理, 正弦波, 余弦, 正接 Translations: seno [masculine] (イタリア語), sinus [masculine] (オランダ語), sinus [masculine] (カタルーニャ語), seno [masculine] (スペイン語), sinus [masculine] (チェコ語), Sinus [masculine] (ドイツ語), sini (フィンランド語), sinus [masculine] (フランス語), sinus [masculine] (ポーランド語), синус [masculine] (ロシア語), 正弦 (zhèngxián) (中国語), 사인 (朝鮮語), 시누스 (朝鮮語), sine (英語)
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        "直角三角形における、角と相対する辺の長さの、直角に相対する辺の長さに対する比。またその比の値を与える関数。サイン (sin)。"
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  "word": "正弦"
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      "word": "seno"
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      "word": "sine"
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      "tags": [
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      "tags": [
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      "word": "시누스"
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Download raw JSONL data for 正弦 meaning in 日本語 (2.0kB)


This page is a part of the kaikki.org machine-readable 日本語 dictionary. This dictionary is based on structured data extracted on 2025-03-09 from the jawiktionary dump dated 2025-03-02 using wiktextract (32c88e6 and 633533e). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.