oneflow.cosh

oneflow.cosh()

Returns a new tensor with the hyperbolic cosine of the elements of input.

\[\text{out}_{i} = \cosh(\text{input}_{i})\]
Parameters

input (Tensor) – the input tensor.

For example:

>>> import numpy as np
>>> import oneflow as flow

>>> arr = np.array([ 0.1632,  1.1835, -0.6979, -0.7325])
>>> input = flow.tensor(arr, dtype=flow.float32)
>>> output = flow.cosh(input).numpy()
>>> output
array([1.0133467, 1.7859949, 1.2535787, 1.2804903], dtype=float32)