弦切角 in English xian2 qie1 jiao3 Meaning

Meanings

• chord angle (that is to say angle a chord of a curve makes to the tangent)

Pinyin

xian2 qie1 jiao3

Literal

Literal explanation, with pronunciation and meaning of each character.

弦xian2bow string 切qie4to cut 角jiao3surname Jue