loncom/xml/lontexconvert.pm - diff

Return to lontexconvert.pm CVS log

Up to [LON-CAPA] / loncom / xml

version 1.50, 2005/02/24 09:06:14	version 1.51, 2005/02/24 09:28:54
Line 249 sub postprocess_algebra {	Line 249 sub postprocess_algebra {
my ($string)=@_;	my ($string)=@_;

# moodle had these and I don't know why, ignoring them for now	# moodle had these and I don't know why, ignoring them for now
# $string =~/\\left\{/\{/g;	# $string =~s/\\fun/ /g;
# $string =~/\\right\}/\}/g;
# $string =~/\\fun/ /g;

	# sqrt(3,4) -> \sqrt\let{3,4\right}, which is annoying
	$string =~s/\\left\{/\{/g;
	$string =~s/\\right\}/\}/g;

	# sqrt(3,4) means the 4 root of 3
	$string =~s/\\sqrt{([^,]+),([^}]+)}/\\sqrt[$2]{$1}/gs;

	&Apache::lonnet::logthis($string);
return $string;	return $string;
}	}
1;	1;