# Divide¶

Divide  //  Elementwise divide operation

## Description¶

Produces tensor of the same element type and shape as the two inputs, where the value at each coordinate of output is the quotient of the values at the corresponding input coordinates.

### Inputs¶

Name Element Type Shape
arg0 any any
arg1 same as arg0 same as arg0

### Outputs¶

Name Element Type Shape
output same as arg0 same as arg0

## Mathematical Definition¶

$\mathtt{output}_{i_0, \ldots, i_{n-1}} = \frac{\mathtt{arg0}_{i_0, \ldots, i_{n-1}}}{\mathtt{arg1}_{i_0, \ldots, i_{n-1}}}$

## Backprop¶

$\begin{split}\overline{\mathtt{arg0}} &\leftarrow \frac{\Delta}{\mathtt{arg1}}\\ \overline{\mathtt{arg1}} &\leftarrow -\Delta \frac{\mathtt{Output}}{\mathtt{arg1}}\end{split}$

## C++ Interface¶

class Divide : public ngraph::op::util::BinaryElementwiseArithmetic

Elementwise division operation.

Public Functions

const std::string &description() const

Get the string name for the type of the node, such as Add or Multiply. The class name, must not contain spaces as it is used for codegen.

Return
A const reference to the node’s type name

Divide()

Constructs a division operation.

Divide(const Output<Node> &arg0, const Output<Node> &arg1, bool pythondiv, const AutoBroadcastSpec &autob = AutoBroadcastSpec())

Constructs a division operation.

Parameters
• arg0: Node that produces the first input tensor.
• arg1: Node that produces the second input tensor.
• pythondiv: Use Python style rounding for integral type