Compute the hyperbolic cotangent of x


  1. Calculate the hyperbolic cotangent of a number:

    julia> coth(2.5)

    This example computes the hyperbolic cotangent of the number 2.5.

  2. Evaluate the hyperbolic cotangent for an array of values:

    julia> arr = [1.0, 2.0, 3.0, 4.0];
    julia> coth.(arr)
    4-element Array{Float64,1}:

    It calculates the hyperbolic cotangent for each element in the given array.

  3. Handle negative input values:
    julia> coth(-1.5)

    It correctly handles negative input values and returns the corresponding hyperbolic cotangent.

Common mistake example:

julia> coth("hello")
ERROR: MethodError: no method matching coth(::String)

In this example, the input type is a string, which is not compatible with the coth function. Make sure to provide valid numeric inputs to avoid such errors.

See Also

acos, acosd, acosh, acot, acotd, acoth, acsc, acscd, acsch, asec, asecd, asech, asin, asind, asinh, atan, atan2, atand, atanh, cos, cosc, cosd, cosh, cospi, cot, cotd, coth, csc, cscd, csch, deg2rad, rad2deg, sin, sinc, sind, sinh, sinpi, tan, tand, tanh,

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