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三角函數

简三角函数 · 繁三角函數

Mandarin · pinyin sān jiǎo hán shù

trigonometric function

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Characters in this entry

三: sān · three
角: jiǎo · horn; angle, corner; point; Kangxi radical 148; 1st lunar mansion, determinative star Spica
函: hán · correspondence; a case; a box
數: shù · number; several; count; fate
数: shù · number; several, count; fate

Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

1–3–2–4 · san1 jiao3 han2 shu4

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Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

saam1 gok3 haam4 sou3

Pleco · CC BY-SA 3.0 · Word reading; meanings not aligned.

Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

noun

(trigonometry) trigonometric function

Source page · dump 2026-09-02 · Contributors & history

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