---
UID: TP:dxmath
ms.assetid: 31d9cfe2-2d9e-3607-827d-7ef612e38185
ms.date: 01/11/2019
ms.keywords: 
ms.topic: conceptual
---

# DirectXMath

## -description

Overview of the DirectXMath technology.

To develop DirectXMath, you need these headers:

 * [directxcollision.h](../directxcollision/index.md)
 * [directxmath.h](../directxmath/index.md)
 * [directxpackedvector.h](../directxpackedvector/index.md)

For programming guidance for this technology, see:
* [DirectXMath](/windows/desktop/dxmath)

