# tensorflow::ops::Subtract

`#include <math_ops.h>`

Returns x - y element-wise.

## Summary

*NOTE*: `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/subtract#classtensorflow_1_1ops_1_1_subtract` supports broadcasting. More about broadcasting [here](http://docs.scipy.org/doc/numpy/user/basics.broadcasting.html)

Arguments:

- scope: A [Scope](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope) object

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Returns:

- `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output`: The z tensor.

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Aliases:

- Sub

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| ### Constructors and Destructors ||
|---|---|
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/subtract#classtensorflow_1_1ops_1_1_subtract_1a0f5cee058d5e214416e5a3d4d157c730(const ::https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope & scope, ::https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input x, ::https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input y)` ||

| ### Public attributes ||
|---|---|
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/subtract#classtensorflow_1_1ops_1_1_subtract_1a4c10676b269ddad68e102908ab0a3962` | `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation` |
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/subtract#classtensorflow_1_1ops_1_1_subtract_1a24c4e01ccf17bc018c193879242e0338` | `::https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output` |

| ### Public functions ||
|---|---|
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/subtract#classtensorflow_1_1ops_1_1_subtract_1a181cde6ed3838056ba31cdebcd58252d() const ` | `::tensorflow::Node *` |
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/subtract#classtensorflow_1_1ops_1_1_subtract_1aa3a8967a105ab12a10f99a2d3f88ce23() const ` | ` `` ` |
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/subtract#classtensorflow_1_1ops_1_1_subtract_1afcd569ccae2779302a6cada11ffbeb69() const ` | ` `` ` |

## Public attributes

### operation

```
Operation operation
```

### z

```
::tensorflow::Output z
```

## Public functions

### Subtract

```
 Subtract(
  const ::tensorflow::Scope & scope,
  ::tensorflow::Input x,
  ::tensorflow::Input y
)
```

### node

```
::tensorflow::Node * node() const 
```

### operator::tensorflow::Input

```
 operator::tensorflow::Input() const 
```

### operator::tensorflow::Output

```
 operator::tensorflow::Output() const 
```