Diff for /loncom/homework/default_homework.lcpm between versions 1.174 and 1.175

version 1.174, 2018/09/12 21:10:44 version 1.175, 2018/09/12 22:00:31
Line 976  sub chemparse { Line 976  sub chemparse {
     return &xmlparse($formula);      return &xmlparse($formula);
 }  }
   
 sub convert_engineer_format {  sub conv_eng_format {
     my ($ans,$baseunit)=@_;      my ($ans,$baseunit)=@_;
     my ($value,$answer,$unit);      my ($value,$answer,$unit);
     $baseunit =~ s{[^\w/\-\.]}{}g;       $baseunit =~ s{[^\w/\-\.]}{}g; 

Removed from v.1.174  
changed lines
  Added in v.1.175


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