Diff for /loncom/homework/lonmaxima.pm between versions 1.37 and 1.38

version 1.37, 2017/03/07 18:28:02 version 1.38, 2017/06/12 00:22:35
Line 118  sub runscript { Line 118  sub runscript {
 sub maxima_cas_formula_fix {  sub maxima_cas_formula_fix {
    my ($expression)=@_;     my ($expression)=@_;
    $expression=&Apache::response::implicit_multiplication($expression);     $expression=&Apache::response::implicit_multiplication($expression);
    $expression=~s/([^\w\%])pi/$1\%pi/gs;     $expression=~s/(^|[^\w\%])pi(\W|$)/$1\%pi$2/gs;
    return $expression;     return $expression;
 }  }
   

Removed from v.1.37  
changed lines
  Added in v.1.38


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