Update of /cvsroot/stack/stack-1-0/lang/en/doc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv31035/lang/en/doc
Modified Files:
author_testsuite.php student_input.php
Log Message:
Added "equation" and "inequality" input types to the AlgEquiv Answer test.
Index: author_testsuite.php
===================================================================
RCS file: /cvsroot/stack/stack-1-0/lang/en/doc/author_testsuite.php,v
retrieving revision 1.9
retrieving revision 1.10
diff -C2 -d -r1.9 -r1.10
*** author_testsuite.php 25 Aug 2005 16:06:17 -0000 1.9
--- author_testsuite.php 1 Sep 2005 08:13:57 -0000 1.10
***************
*** 66,69 ****
--- 66,82 ----
$testsuite[] = stack_testsuite_construct('AlgEquiv','matrix([1,2],[2,3])','matrix([1,2,3],[2,3,3])',0,'','');
$testsuite[] = stack_testsuite_construct('AlgEquiv','matrix([1,2],[2,3])','matrix([1,2],[2,5])',0,'','');
+ $testsuite[] = stack_testsuite_construct('AlgEquiv','1','x=1',0,'','Equations');
+ $testsuite[] = stack_testsuite_construct('AlgEquiv','x=1','x=1',1,'','');
+ $testsuite[] = stack_testsuite_construct('AlgEquiv','1=x','x=1',1,'','');
+ $testsuite[] = stack_testsuite_construct('AlgEquiv','x=2','x=1',0,'','');
+ $testsuite[] = stack_testsuite_construct('AlgEquiv','1','x>1',0,'','Inequalities');
+ $testsuite[] = stack_testsuite_construct('AlgEquiv','x>1','x>1',1,'','');
+ $testsuite[] = stack_testsuite_construct('AlgEquiv','x>2','x>1',0,'','');
+ $testsuite[] = stack_testsuite_construct('AlgEquiv','x<1','x>1',0,'','');
+ $testsuite[] = stack_testsuite_construct('AlgEquiv','1<x','x>1',1,'','');
+ $testsuite[] = stack_testsuite_construct('AlgEquiv','x>=1','x>=1',1,'','');
+ $testsuite[] = stack_testsuite_construct('AlgEquiv','x>1','x>=1',0,'','');
+ $testsuite[] = stack_testsuite_construct('AlgEquiv','2*x>=x^2','x^2<=2*x',1,'','');
+
// AlgEquiv Answer tests.
Index: student_input.php
===================================================================
RCS file: /cvsroot/stack/stack-1-0/lang/en/doc/student_input.php,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** student_input.php 26 Aug 2005 08:44:56 -0000 1.4
--- student_input.php 1 Sep 2005 08:13:57 -0000 1.5
***************
*** 206,209 ****
--- 206,210 ----
written as <font color="BLUE">|x|</font> in traditional notation.
This must be entered as <tt><font color="GREEN">abs(x)</font></tt>.
+ <br /><br />
</li>
***************
*** 228,231 ****
--- 229,249 ----
<br /><br />
</li>
+
+ <li><b>Equations:</b> can be entered using the equals sign.
+ For example, to enter the equation <font color="BLUE">y=x^2-2*x+1</font>
+ type <tt><font color="GREEN">y=x^2-2*x+1</font></tt>.
+ <br /><br />
+ </li>
+
+ <li><b>Inequalities:</b> can be entered using the greater then and less than
+ signs on the keyboard. Notice that there are four possibilities for you to
+ choose from:
+ <tt><font color="GREEN"><</font></tt> or
+ <tt><font color="GREEN">></font></tt> or
+ <tt><font color="GREEN"><=</font></tt> or
+ <tt><font color="GREEN">>=</font></tt>. Note there is no space between these symbols, and the equality
+ <em>must</em> come second when it is used.
+ <br /><br />
+ </li>
<li><b>Matrices:</b> You may be given a grid of boxes to fill in. If not, the teacher may
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