[Stack-cvs] stack-1-0/lang/en/doc author_testsuite.php,1.20,1.21 en_doc.php,1.13,1.14

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

Update of /cvsroot/stack/stack-1-0/lang/en/doc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv22101/lang/en/doc

Modified Files:
	author_testsuite.php en_doc.php 
Log Message:
Lots of small changes - switching simplification off finally.   Changes to help MathML, add the multiplication sign option.

Index: author_testsuite.php
===================================================================
RCS file: /cvsroot/stack/stack-1-0/lang/en/doc/author_testsuite.php,v
retrieving revision 1.20
retrieving revision 1.21
diff -C2 -d -r1.20 -r1.21
*** author_testsuite.php	15 Nov 2005 09:38:01 -0000	1.20
--- author_testsuite.php	17 Nov 2005 21:54:19 -0000	1.21
***************
*** 239,242 ****
--- 239,248 ----
  $testsuite[] = stack_testsuite_construct('Num_tol_absolute','3.14','pi',0,'0.001','');
  
+ $testsuite[] = stack_testsuite_construct('Num_SAns>=TAns','1','1',1,'','');
+ $testsuite[] = stack_testsuite_construct('Num_SAns>=TAns','2','1',1,'','');
+ $testsuite[] = stack_testsuite_construct('Num_SAns>=TAns','1','2.1',0,'','');
+ $testsuite[] = stack_testsuite_construct('Num_SAns>=TAns','pi','3',1,'','');
+ 
+ 
  /* ********************************************************** */
  /* Get incoming data, process this, print the form and set up */

Index: en_doc.php
===================================================================
RCS file: /cvsroot/stack/stack-1-0/lang/en/doc/en_doc.php,v
retrieving revision 1.13
retrieving revision 1.14
diff -C2 -d -r1.13 -r1.14
*** en_doc.php	8 Nov 2005 19:39:42 -0000	1.13
--- en_doc.php	17 Nov 2005 21:54:19 -0000	1.14
***************
*** 244,247 ****
--- 244,256 ----
  Note, this only works in LaTeX display mode.";
  
+ $stackOptions['MultiplicationSign']['doc']="This option allows the display of multiplication
+ signs within CAS generated expressions to be customized.   
+ If you would like an implicit multiplication sign, then choose
+ the option <tt>(none)</tt>.  For a tradictional cross, choose <tt>cross</tt> and for a
+ centre dot, such as  
+ <table align='center' cellspacing='0'  cellpadding='2'><tr><td nowrap='nowrap' align='center'>
+ 2&#183;x</td></tr></table>
+ then choose <tt>dot</tt>.";
+ 
  $stackOptions['Floats']['doc']="If set to TRUE, then any answer of the student which
  has a floating point number will be rejected as invalid.  Student's sometimes use
***************
*** 365,371 ****
  and false otherwise.";
  
! $stackAnswerTest['Num_SAns>TAns']['doc']="Is SAns>TAns?  Both are assumed to be numbers.";
  
! $stackAnswerTest['Num_SAns>=TAns']['doc']="Is SAns>=TAns?  Both are assumed to be numbers.";
  
  $stackAnswerTest['String']['doc']="This is a string match, ignoring leading and
--- 374,384 ----
  and false otherwise.";
  
! $stackAnswerTest['Num_SAns>TAns']['doc']="Is SAns>TAns?  Both are assumed to be numbers.
! The Answer test fully simplifies the <tt>SAns</tt> and converts this to a float is possible.
! This is needed to cope with expressions involving sums of surds, pi etc,";
  
! $stackAnswerTest['Num_SAns>=TAns']['doc']="Is SAns>=TAns?  Both are assumed to be numbers.
! The Answer test fully simplifies the <tt>SAns</tt> and converts this to a float is possible.
! This is needed to cope with expressions involving sums of surds, pi etc,";
  
  $stackAnswerTest['String']['doc']="This is a string match, ignoring leading and