Kumi logo
    Kumi

    Learn Japanese. Where understanding folds into fluency.

    Dictionary

    KanjiKanji vocabularyKana vocabularyKanaRadicalsGrammarJLPT N5

    Learn

    GuidesStart where you areWhat is KMT?RoadmapFAQ

    Connect

    EmailDiscordInstagramThreadsTikTokYouTubeLinkedInBlueskyX

    Newsletter

    Start learning free →

    Free forever tier. No card required.

    © 2026 Kumiai Inc. All rights reserved.

    AboutFAQContactStatusPrivacyTermsAttributions
    Dictionary
    1. Dictionary
    2. Kanji Vocab
    3. 三角関数

    三角関数

    三さん角かく関かん数すう

    trigonometric function

    NTNounScience & MathKanji Vocab37 strokes

    三角函数

    さんかくかんすう

    Noun

    1.
    trigonometric function
    mathematics

    Stroke 0 / 37

    Speed1.0x

    Kanji that make up this word

    三
    み・み.つ・みっ.つ…(17)
    three
    角
    かど・つの…(6)
    angle・corner・square・horn・antlers
    関
    せき・-ぜき・かか.わる・からくり・かんぬき…(1)
    connection・barrier・gateway・involve・concerning
    数
    かず・かぞ.える・しばしば・せ.める・わずらわ.しい…(6)
    number・strength・fate・law・figures
    Kumi logo

    Track your mastery

    Kumi's KMT system tracks your mastery across kanji, vocabulary, grammar, and reading. Create a free account to use it on 220,000+ concepts.

    Related concepts for this entry

    Used in vocabulary

    • 三
    • 角
    • 関
    • 数

    Explore more

    Kanji Vocab dictionary›Browse all entries›