openvino/docs/ops/arithmetic/Acos_1.md

Acos

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Versioned name: Acos-1

Category: Arithmetic unary

Short description: Acos performs element-wise inverse cosine (arccos) operation with given tensor.

Attributes:

No attributes available.

Inputs

• 1: An tensor of type T. Required.

Outputs

• 1: The result of element-wise acos operation. A tensor of type T.

Types

• T: any numeric type.

Acos does the following with the input tensor a:

.. math::

a_{i} = acos(a_{i})

Examples

Example 1

.. code-block:: console

<layer ... type="Acos"> 256 56 256 56

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