Windows apps
Collapse the table of content
Expand the table of content
Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

XMVectorSinEst method

Estimates the sine of each component of an XMVECTOR.

Syntax


XMVECTOR XMVectorSinEst(
  [in] XMVECTOR V
);

Parameters

V [in]

Vector for which to compute the sine.

Return value

Returns a vector. Each component is an estimate of the sine of the corresponding component of V.

Remarks

Est functions offer increased performance at the expense of reduced accuracy. Est functions are appropriate for non-critical calculations where accuracy can be sacrificed for speed. The exact amount of lost accuracy and speed increase are platform dependent.

This function uses an 7-degree minimax approximation.

Platform Requirements

Microsoft Visual Studio 2010 or Microsoft Visual Studio 2012 with the Windows SDK for Windows 8. Supported for Win32 desktop apps, Windows Store apps, and Windows Phone 8 apps.

Requirements

Namespace

Use DirectX.

Header

DirectXMath.h

See also

Transcendental Vector Functions
XMVectorASin
XMVectorASinEst
XMVectorSin

 

 

Show:
© 2016 Microsoft