- From: White Lynx <whitelynx@operamail.com>
- Date: Thu, 08 Jun 2006 11:24:36 +0400
Alexey Feldgendler wrote: > Why have <f> at all? When I'm writing about <var>x</var>, why should I > write <f><var>x</var></f>? What would be the difference? I think a > <formula> element is only needed for what is called "display equations" -- > they are rendered out of line, usually centered, and sometimes numbered. > > That way, inline math would require no special element at all -- just > write math in the middle of a sentence, and it should work. On the other > hand, when math is put inside a <formula>, it's displayed on a line by > itself, centered, numbered etc. And, by the way, one can actually have > just plain text inside a formula, such as some statement in prose that > needs to be centered and numbered like other formulae. It matters from both structural (marks formula explicitly) and presentational point of view (consider line breaks inside formulae, text justification algorithms that should not affect math formulae, different fonts that user may want to use for text and maths, possible CSS extensions like text-transformation:math-italic; etc.). -- _______________________________________________ Surf the Web in a faster, safer and easier way: Download Opera 8 at http://www.opera.com Powered by Outblaze
Received on Thursday, 8 June 2006 00:24:36 UTC