Arccsc

The inverse cosecant function

fun arccsc(number)

Parameters

• number: A dimensionless number value

Discussion

arccsc is the inverse of csc so if arccsc(number) == x then csc(x) == number. The returned number is in terms of radians:

arccsc(1)
arccsc(-1)

1.57 rad
-1.57 rad

arccsc is valid where number >= 1 or number <= -1.