cscd
Compute the cosecant of x
expressed in degrees.
Base.Math.cscd
— Functioncscd(x)
Compute the cosecant of x
, where x
is in degrees.
Methods
julia> methods(cscd, (Any,), [Base, Base.Math, Base.MathConstants, Base.MPFR])
# 1 method for generic function "cscd" from Base.Math: [1] cscd(z::Number) @ special/trig.jl:1145
Examples
Real Numbers
julia> cscd(0)
Inf
julia> cscd(-0.0)
-Inf
julia> cscd(45)
1.414213562373095
julia> cscd(90)
1.0
julia> cscd(180)
Inf
Complex
julia> cscd(90+0im)
1.0 - 0.0im
Tips
See Also
Extended Inputs
Tech Notes
- Implemented in terms of
sind
:cscd(x) = inv(sind(x))
Version History
Introduced in Julia v1.0 (2018)