mindspore.numpy.cosh

mindspore.numpy.cosh(x, dtype=None)[源代码]

Hyperbolic cosine, element-wise.

Note

Numpy arguments out, where, casting, order, subok, signature, and extobj are not supported.

Parameters

x (Tensor) – Input tensor.
dtype (mindspore.dtype, optional) – Default: None. Overrides the dtype of the output Tensor.

Returns

Tensor or scalar. This is a scalar if x is a scalar.

Supported Platforms:: Ascend CPU

Examples

>>> import mindspore.numpy as np
>>> x = np.arange(5).astype('float32')
>>> print(np.cosh(x))
[ 1.         1.5430807  3.7621956 10.067662  27.308233 ]