[Stack-cvs] stack-1-0/lang/en/doc en_doc.php,1.6,1.7

[Chris S. <san...@us...>]

Update of /cvsroot/stack/stack-1-0/lang/en/doc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv24703/lang/en/doc

Modified Files:
	en_doc.php 
Log Message:


Index: en_doc.php
===================================================================
RCS file: /cvsroot/stack/stack-1-0/lang/en/doc/en_doc.php,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** en_doc.php	25 Jul 2005 10:09:32 -0000	1.6
--- en_doc.php	17 Aug 2005 11:35:35 -0000	1.7
***************
*** 360,374 ****
  
  $stackAnswerTest['PartFrac']['doc']="This test checks to see if the expression in <tt>SA</tt> is
! the partial fraction of <tt>tExpr</tt> which is the first part of the list SBL. It uses functions found in 
! stackMaxima.mac in order to give feedback.<p>
! The function takes in the Students Answer (<tt>SA</tt>), and a List (<tt>SBL</tt>), SBL consist of
! 3 parts, the Teachers Expression (<tt>tExpr</tt>), the variable to which the partial fraction has respect to, and whether
! formative feedback is required. <p>
! Feedback comes in several forms, <tt>TRUE</tt> if and only if the answer is the partial fraction of 
! the Teacher's Expression, whether it be a factored form or not. Feedback is also given based on 
! incorrect answers in order to guide the student to the right answer. For exmaple the common denominator is returned
! in order for the student to check the denominators of their partial fraction. See the AnswerTest <tt>AT_PartFrac</tt>
! for more details.";
  
  
  $stackAnswerTest['Diff']['doc']="This test is a general differentiation test.
--- 360,369 ----
  
  $stackAnswerTest['PartFrac']['doc']="This test checks to see if the expression in <tt>SA</tt> is
! the partial fraction of <tt>TA</tt><p>
! Feedback comes in several forms, and you should refer to the test suite for details.";
  
+ $stackAnswerTest['SingleFrac']['doc']="This test checks if an algebraic fraction has been
+ written as a single fraction.  This is essentially the reverse process of writing
+ an expression in partial fraction form.";
  
  $stackAnswerTest['Diff']['doc']="This test is a general differentiation test.