openvino/docs/ops/arithmetic/Atan_1.md

Atan

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.. meta:: :description: Learn about Atan-1 - an element-wise, arithmetic operation, which can be performed on a single tensor in OpenVINO.

Versioned name: Atan-1

Category: Arithmetic unary

Short description: Atan performs element-wise inverse tangent (arctangent) operation with given tensor.

Detailed description: Operation takes one input tensor and performs the element-wise inverse tangent function on a given input tensor, based on the following mathematical formula:

.. math::

a_{i} = atan(a_{i})

Attributes: Atan operation has no attributes.

Inputs

• 1: A tensor of type T and arbitrary shape. Required.

Outputs

• 1: The result of element-wise Atan applied to the input tensor. A tensor of type T and same shape as the input tensor.

Types

• T: any supported numeric type.

Examples

.. code-block:: xml :force:

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

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