--- rpl/src/fonctions_trigonometriques.c	2011/05/09 13:52:10	1.16.2.3
+++ rpl/src/fonctions_trigonometriques.c	2025/04/15 10:17:50	1.71
@@ -1,7 +1,7 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.0.24
-  Copyright (C) 1989-2011 Dr. BERTRAND Joël
+  RPL/2 (R) version 4.1.36
+  Copyright (C) 1989-2025 Dr. BERTRAND Joël
 
   This file is part of RPL/2.
 
@@ -91,9 +91,9 @@ conversion_decimal_vers_hms(real8 *angle
 	(*angle) *= signe;
 
 	reste = (*angle) - (heures = floor(*angle));
-	minutes = floor(reste *= 60);
+	minutes = floor(round(reste *= 60));
 	reste -= minutes;
-	secondes = floor(reste = 60 * reste);
+	secondes = floor(round(reste *= 60));
 	reste -= secondes;
 
 	(*angle) = (heures + ((minutes + ((secondes + reste) / 100)) / 100))
@@ -129,9 +129,9 @@ conversion_hms_vers_decimal(real8 *angle
 	(*angle) *= signe;
 
 	reste = (*angle) - (heures = floor(*angle));
-	minutes = floor(reste *= 100);
+	minutes = floor(round(reste *= 100));
 	reste -= minutes;
-	secondes = floor(reste = 100 * reste);
+	secondes = floor(round(reste *= 100));
 	reste -= secondes;
 
 	(*angle) = (heures + ((minutes + ((secondes + reste) / 60)) / 60)) * signe;