餘切 yú qiē

cotangent (of angle), written cot θ or ctg θ

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. cotangent (of angle), written cot θ or ctg θ

Characters

Character Meaning
餘 yú
remaining; surplus; extra
切 qiē HSK 4
close to; definitely; absolutely (not)