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version 1.37, 2017/03/07 18:28:02 | version 1.38, 2017/06/12 00:22:35 |
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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; |
} | } |