jax.numpy.tanh

jax.numpy.tanh(x)

Compute hyperbolic tangent element-wise.

LAX-backend implementation of tanh().

Original docstring below.

Equivalent to np.sinh(x)/np.cosh(x) or -1j * np.tan(1j*x).

Parameters

x (array_like) – Input array.

Returns

y – The corresponding hyperbolic tangent values. This is a scalar if x is a scalar.

Return type

ndarray

References

1

M. Abramowitz and I. A. Stegun, Handbook of Mathematical Functions. New York, NY: Dover, 1972, pg. 83. http://www.math.sfu.ca/~cbm/aands/

2

Wikipedia, “Hyperbolic function”, https://en.wikipedia.org/wiki/Hyperbolic_function