mindspore.numpy.arccosh
- mindspore.numpy.arccosh(x, dtype=None)[source]
Inverse 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
GPU
CPU
Examples
>>> import mindspore.numpy as np >>> x = np.arange(1, 5).astype('float32') >>> print(np.arccosh(x)) [0. 1.316958 1.7627472 2.063437 ]