jax.numpy.arctanh

jax.numpy.arctanh(x)

Inverse hyperbolic tangent element-wise.

LAX-backend implementation of arctanh().

Original docstring below.

Parameters

x (array_like) – Input array.

Returns

out – Array of the same shape as x. This is a scalar if x is a scalar.

Return type

ndarray or scalar

References

1

M. Abramowitz and I.A. Stegun, “Handbook of Mathematical Functions”, 10th printing, 1964, pp. 86. http://www.math.sfu.ca/~cbm/aands/

2

Wikipedia, “Inverse hyperbolic function”, https://en.wikipedia.org/wiki/Arctanh