The actual execution results are different from examples.

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 4b318597952a1452ab85089a0779e506dbc06b2d..2c2daa11a022135856fd8075f132f5e1104dbc05 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -1,4 +1,4 @@
-
+
 
 
  Functions and Operators
@@ -347,14 +347,14 @@
        ^ 
       Exponentiation
       2.0 ^ 3.0
-      8.0
+      8
      
 
      
        |/ 
       Square root
       |/ 25.0
-      5.0
+      5
      
 
      
@@ -382,7 +382,7 @@
        @ 
       Absolute value
       @ -5.0
-      5.0
+      5