[WWcvs] webwork2: Modified this blankProblem2.pg to use more MathObject techniques.

[Mike G. v. a. <we...@ma...>]

Log Message:
-----------
Modified this blankProblem2.pg to use more MathObject techniques.

You can make this the default problem template by adjusting the 
reference to blankProblem in global.conf

Modified Files:
--------------
    webwork2/conf/snippets:
        blankProblem2.pg

Revision Data
-------------
Index: blankProblem2.pg
===================================================================
RCS file: /webwork/cvs/system/webwork2/conf/snippets/blankProblem2.pg,v
retrieving revision 1.1
retrieving revision 1.2
diff -Lconf/snippets/blankProblem2.pg -Lconf/snippets/blankProblem2.pg -u -r1.1 -r1.2
--- conf/snippets/blankProblem2.pg
+++ conf/snippets/blankProblem2.pg
@@ -27,7 +27,10 @@
    #"PGcourse.pl",      # Customization file for the course
 );
 
+# Print problem number and point value (weight) for the problem
 TEXT(beginproblem());
+
+# Show which answers are correct and which ones are incorrect
 $showPartialCorrectAnswers = 1;
 
 ##############################################################
@@ -35,6 +38,9 @@
 #  Setup
 #
 #
+Context("Numeric");
+
+$pi = Real("pi");
 
 ##############################################################
 #
@@ -42,17 +48,26 @@
 #
 #
 
+Context()->texStrings;
 BEGIN_TEXT
 
 
+Enter a value for \(\pi\)
+
+\{$pi->ans_rule\}
 END_TEXT
 
+
+
 ##############################################################
 #
 #  Answers
 #
 #
 
+ANS($pi->with(tolerance=>.0001)->cmp);
+# relative tolerance --3.1412 is incorrect but 3.1413 is correct
+# default tolerance is .01 or one percent.
 
 
 ENDDOCUMENT();