loncom/homework/templates/SimpleFormula.problem - diff

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-version 1.1, 2002/06/06 08:56:43
+version 1.5, 2005/01/31 11:17:04
  Line 1
  <problem>
- <script type="loncapa/perl"># Enter computations here
+ <script type="loncapa/perl">$k=&random(3,6,1);
+ $formula="a*x^$k";
- </script>
+ $m=$k-1;
- <startouttext />Enter Question Text Here.  <endouttext />
+ $derivative="$k*a*x^$m";</script>
- <formularesponse answer="$answer" id="11" samples="">
-     <responseparam name="tol" type="tolerance" description="Numerical Tolerance" default=".0001" />
+ <startouttext />What is the derivative of <tt>$formula</tt> with respect to x?<endouttext />
-     <textline size="50" />
-     <hintgroup>
+ <formularesponse samples="a,x@-3,-3:3,3#4" answer="$derivative">
-     </hintgroup>
+     <responseparam description="Numerical Tolerance" type="tolerance" default="0.00001" name="tol" />
+     <textline size="25" />
  </formularesponse>
  </problem>