> .EQ
> E ~=~ { c sup 2 } m
> .EN
> where we use '{}' to force the superscript 2 to belong to 'c'.
The HTML 3.0 DTD uses SHORTREFs to allow you to abbreviate a number of
tags within the MATH element. The example becomes:
<math>E = c^2^m</math>
while
> r , r -b +- sqrt(b^2 - 4ac)
> 1 2 = ---------------------
> 2a
is represented by:
<math>r_1_, r_2_ = {-b ⩾ <root>b^2^ - 4 a c)<over>2 a}</math>
Note: the shortrefs for _ ^ and { } are only available in math mode.
-- Dave Raggett <dsr@w3.org> tel: +44 272 228046 fax: +44 272 228003
Hewlett Packard Laboratories, Filton Road, Bristol BS12 6QZ, United Kingdom