dpnp.arccos

dpnp.arccos(x1)[source]

Trigonometric inverse cosine, element-wise.

For full documentation refer to numpy.arccos.

Limitations

Input array is supported as dpnp.ndarray. Input array data types are limited by supported DPNP Data types.

See also

dpnp.cos

Cosine element-wise.

dpnp.arctan

Trigonometric inverse tangent, element-wise.

dpnp.arcsin

Inverse sine, element-wise.

Examples

>>> import dpnp as np
>>> x = np.array([1, -1])
>>> out = np.arccos(x)
>>> [i for i in out]
[0.0,  3.14159265]