--- a/Number.st	Fri Feb 17 15:46:38 2006 +0100
+++ b/Number.st	Fri Feb 17 16:00:56 2006 +0100
@@ -611,6 +611,18 @@
     "Created: / 5.11.2001 / 18:07:26 / cg"
 !
 
+degreeCos
+    "Return the cosine of the receiver taken as an angle in degrees."
+    
+    ^ self degreesToRadians cos
+!
+
+degreeSin
+    "Return the sine of the receiver taken as an angle in degrees."
+    
+    ^ self degreesToRadians sin
+!
+
 newTileMorphRepresentative
 	^ TileMorph new addArrows; setLiteral: self; addSuffixIfCan
 !
@@ -1765,5 +1777,5 @@
 !Number class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libbasic/Number.st,v 1.100 2006-02-17 14:46:38 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic/Number.st,v 1.101 2006-02-17 15:00:56 cg Exp $'
 ! !