Joined 13 years ago
http://www.w3.org/html/wg/drafts/html/master/embedded-conten...
Of course, Chrome could implement whatever it likes if it drops any claim to be standards compliant, but until that happens...
[1] http://www.w3.org/Math/draft-spec/mathml.html
http://www.w3.org/html/wg/drafts/html/master/embedded-conten...