radian : Java Glossary

by Roedy Green ©1996-2008 Canadian Mind Products
Go to : punctuation 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z (all)

radian

A unit of angular measure. A complete circle is 2π radians. One radian is about 57.2957795 degrees, measured counterclockwise from due east. Java’s Math. sin and Math.cos etc. work in radians.

There are two java.lang. Math convenience methods for interconverting degrees and radians.

// built-in radians <-> degrees methods.
public static double toDegrees ( double angleInRadians );
public static double toRadians ( double angleInDegrees );

AffineTransform
co-ordinate systems
co-ordinates
gore
Math gotchas
pi/π
polar co-ordinates
trigonometry

	Please email your feedback for publication, errors, omissions, broken/redirected link reports and suggestions to improve this page to Roedy Green :
	Canadian Mind Products
	mindprod.com IP:[65.110.21.43]
	Your face IP:[38.103.63.18]
	You are visitor number 6,230.
	You can get a fresh copy of this page from:	or possibly from your local J: drive (Java virtual drive/Mindprod website mirror)
	http://mindprod.com/jgloss/radian.html	J:\mindprod\jgloss\radian.html