--- parser3/src/classes/math.C	2001/10/19 12:43:29	1.7
+++ parser3/src/classes/math.C	2001/11/05 11:46:21	1.9
@@ -2,9 +2,9 @@
 	Parser: @b math parser class.
 
 	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
-	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
+	Author: Alexander Petrosyan <paf@design.ru> (http://paf.design.ru)
 
-	$Id: math.C,v 1.7 2001/10/19 12:43:29 parser Exp $
+	$Id: math.C,v 1.9 2001/11/05 11:46:21 paf Exp $
 */
 
 #include "pa_config_includes.h"
@@ -53,9 +53,6 @@ static void _random(Request& r, const St
 
 
 typedef double (*math1_func_ptr)(double);
-static double round(double param) { return floor(param+0.5); }
-static double sign(double param) { return param > 0 ? 1 : ( param < 0 ? -1 : 0 ); }
-static double trunc(double param) { return param > 0? floor(param) : ceil(param); }
 static double frac(double param) { return param-trunc(param); }
 static double degrees(double param) { return param /PI *180; }
 static double radians(double param) { return param /180 *PI; }