正弦定理 zhèng xián dìng lǐ

law of sines

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. law of sines

Characters

Character Meaning
正 zhèng HSK 2
exactly; just (at that time); right (in that place)
弦 xián HSK 6
string of musical instrument; bow string
定 dìng HSK 3
to decide; to determine; to set
理 lǐ HSK 3
reason; to manage; to handle