--- loncom/homework/default_homework.lcpm	2005/11/16 23:17:39	1.105
+++ loncom/homework/default_homework.lcpm	2006/06/13 14:57:54	1.107
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # used by lonxml::xmlparse() as input variable $safeinit to Apache::run::run()
 #
-# $Id: default_homework.lcpm,v 1.105 2005/11/16 23:17:39 albertel Exp $
+# $Id: default_homework.lcpm,v 1.107 2006/06/13 14:57:54 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -117,10 +117,11 @@ sub caparesponse_check {
 	if ( $answer eq ($answer *1.0)) { $type = 2;
 				      } else { $type = 3; }
     } else {
-	if ($type eq 'cs')    { $type = 4; }
+	if    ($type eq 'cs')    { $type = 4; }
 	elsif ($type eq 'ci')    { $type = 3 }
 	elsif ($type eq 'mc')    { $type = 5; }
 	elsif ($type eq 'fml')   { $type = 8; }
+        elsif ($type eq 'math')  { $type = 9; }
 	elsif ($type eq 'subj')  { $type = 7; }
 	elsif ($type eq 'float') { $type = 2; }
 	elsif ($type eq 'int')   { $type = 1; }
@@ -149,13 +150,17 @@ sub caparesponse_check {
     ($sig_ubound,$sig_lbound)=&LONCAPA_INTERNAL_get_sigrange($sig);
 
     my $reterror="";
-    my $result = &caparesponse_capa_check_answer($response,$answer,$type,
+    my $result;
+    if ($type eq '9') {
+      $result = &maxima_check($response,$answer,\$reterror);
+    } else {
+       $result = &caparesponse_capa_check_answer($response,$answer,$type,
 						 $tol_type,$tol,
 						 $sig_lbound,$sig_ubound,
 						 $ans_fmt,$unit,$calc,$id_list,
 						 $points,$external::randomseed,
 						 \$reterror);
-
+    }
     if    ($result == '1') { $result='EXACT_ANS'; } 
     elsif ($result == '2') { $result='APPROX_ANS'; }
     elsif ($result == '3') { $result='SIG_FAIL'; }
@@ -210,7 +215,7 @@ sub caparesponse_check_list {
     $result.="Final final response :$responselist['-1']:$unit:\n";
     $unit=~s/\s//;
 
-    my ($awards, @msgs);
+    my ($awards, @msgs, $i);
     foreach my $thisanswer (@LONCAPA::CAPAresponse_answer) {
 	my ($msg,$aresult);
 	$result.="trying answer :$thisanswer:\n";
@@ -231,6 +236,7 @@ sub caparesponse_check_list {
 	$awards.="$temp,";
 	$result.=$aresult;
 	push(@msgs,$msg);
+	$i++;
     }
     chop($awards);
     return ("$awards:\n$result",@msgs);