?Barbara Beeton and others have put a good deal of effort into making Unicode and math work together. http://www.unicode.org/reports/tr25/tr25-15.pdf http://www

?Barbara Beeton and others have put a good deal of effort into making Unicode and math work together. http://www.unicode.org/reports/tr25/tr25-15.pdf http://www.unicode.org/reports/tr25/tr25-15.pdf