余
割
y
ú
g
ē
Definitions
1. cosecant (of angle), written cosec θ or csc θ
Components
余
Yú
–
surname Yu
余
yú
–
extra
割
gē
–
to cut
Related Words
双曲余割
shuāng qū yú gē
–
hyperbolic cosecant, i.e. function cosech(x)