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正弦定理
zhèngxiándìnglǐ
1. law of sines

Character Breakdown

正
zhèng
straight, right, proper, correct, just, true
HSK 2 5 丶
弦
xián
bow string; string instrument; hypotenuse
HSK 6 8 丶
定
dìng
to decide, to fix, to settle; to order; definite, fixed, sure
HSK 3 8 丶
理
lǐ
science, reason, logic; to manage
HSK 3 11 丶

Metadata

Category
Chinese