openvino/docs/ops/arithmetic/Asinh_3.md

# Asinh {#openvino_docs_ops_arithmetic_Asinh_3}

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**Versioned name**: *Asinh-3*

**Category**: *Arithmetic unary*

**Short description**: *Asinh* performs element-wise inverse hyperbolic sine operation (arcsinh) on a given input tensor.

**Detailed description**: *Asinh* performs element-wise inverse hyperbolic sine operation on a given input tensor, based on the following mathematical formula:

.. math::
   
   a_{i} = asinh(a_{i})

**Attributes**: *Asinh* operation has no attributes.

**Inputs**

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

**Outputs**

* **1**: The result of element-wise *Asinh* operation. A tensor of type *T* and the same shape as input tensor.

**Types**

* *T*: any numeric type.

**Example**

.. code-block:: console
   
   <layer ... type="Asinh">
       <input>
           <port id="0">
               <dim>256</dim>
               <dim>56</dim>
           </port>
       </input>
       <output>
           <port id="1">
               <dim>256</dim>
               <dim>56</dim>
           </port>
       </output>
   </layer>

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