Function cschd

Source
pub fn cschd(degrees: FLOAT) -> FLOAT
Expand description

Returns the hyperbolic cosecant of the argument given in degrees

assert_eq(cschd(0.0), inf)
assert_eq(cschd(10.0), 1.0/sinhd(10.0))
assert_eq(cschd(90.0), 1.0/sinhd(90.0))