csch

csch(x)

Compute the hyperbolic cosecant of `x`

Examples

In the Julia programming language, the function `csch(x)` is used to compute the hyperbolic cosecant of `x`. It calculates the reciprocal of the hyperbolic sine function.

``````julia> csch(2.0)
0.2757205647717837``````

Here are a few examples of how the `csch` function can be used:

1. Calculate the hyperbolic cosecant of a scalar value:

``````julia> csch(1.5)
0.4345372080942375``````

This example computes the hyperbolic cosecant of the scalar value `1.5`.

2. Compute the hyperbolic cosecant of an array of values:

``````julia> arr = [1.0, 2.0, 3.0, 4.0];
julia> csch.(arr)
4-element Array{Float64,1}:
0.8509181282393216
0.2757205647717837
0.09982156966867473
0.03627589089939503``````

Here, the `csch` function is applied element-wise to each value in the array `arr`.

3. Use the hyperbolic cosecant in mathematical expressions:
``````julia> x = 0.5;
julia> result = 2 * csch(2 * x);
julia> result
5.166326963738191``````

In this example, the hyperbolic cosecant is used in a mathematical expression to calculate the value of `result`.

Please note that the `csch` function returns `Float64` values and can be applied to both scalar values and arrays.