🔍
餘
切
餘
切
Definitions2 characters
yu2 qie1
cotangent (of angle), written cot θ or ctg θ
Usage•••frequent
Pronunciations
餘
切

As word

1
yu2
cotangent (of angle), written cot θ or ctg θ
2
qie1
cotangent (of angle), written cot θ or ctg θ