--- a/MeasurementValue.st	Thu Jun 29 15:05:47 2017 +0200
+++ b/MeasurementValue.st	Sat Jul 01 19:33:33 2017 +0200
@@ -1,5 +1,3 @@
-"{ Encoding: utf8 }"
-
 "
  COPYRIGHT (c) 2007 by eXept Software AG
               All Rights Reserved
@@ -67,7 +65,20 @@
 
 examples
 "
-    Notice, how the errors accumulate...
+  Instance creation message in number:
+                                                                        [exBegin]
+    (10 +/- 1)
+                                                                        [exEnd]
+
+  arithmetic; notice, how the errors accumulate:
+                                                                        [exBegin]
+     (100 +/- 5) * 2
+     (100 +/- 5) * (100 +/- 10)
+     (100 +/- 5) + (100 +/- 10)
+     (100 +/- 5) - (100 +/- 10)
+                                                                        [exEnd]
+
+  again see, how the errors accumulate...
                                                                         [exBegin]
     |voltage current power|
 
@@ -119,8 +130,14 @@
 
     "an order of magnitude error:
 
-     MeasurementValue value:5 minValue:1 maxValue:10   
+     MeasurementValue value:5 minValue:1 maxValue:10 
+
+     10 percent:
+     
+     MeasurementValue value:10 minValue:9 maxValue:11   
     "
+
+    "Modified (comment): / 01-07-2017 / 19:28:32 / cg"
 ! !
 
 !MeasurementValue class methodsFor:'constants'!