余割

Traditional form:

餘割

Pinyin (reading):

yúgē

Definitions:

• cosecant (of angle), written cosec θ or csc θ

Characters:

• 余 - surplus, remainder; surname
• 割 - to cut, to divide, to partition; to cede

Traditional characters:

• 餘 - surplus, remainder, excess
• 割 - to cut, to divide, to partition; to cede