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atanh

atanh(x)

Compute the inverse hyperbolic tangent of x

Examples

1. Calculate inverse hyperbolic tangent of a number:

   julia> atanh(0.5)
   0.5493061443340549

   This example calculates the inverse hyperbolic tangent of 0.5 using the atanh function.

2. Handle negative input value:

   julia> atanh(-0.8)
   -1.0986122886681098

   It correctly calculates the inverse hyperbolic tangent for negative input values.

3. Use with arrays:

   julia> arr = [0.1, 0.2, 0.3];
   julia> atanh.(arr)
   3-element Array{Float64,1}:
   0.10033534773107562
   0.20273255405408225
   0.3095196042031118

   The atanh function can be applied element-wise to an array using the broadcasting syntax ..

Common mistake example:

julia> atanh("Hello")
ERROR: MethodError: no method matching atanh(::String)

In this example, the atanh function is being called with a non-numeric argument (String). Make sure to provide a valid numeric argument to the atanh function to avoid such errors.

See Also

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