a
2
,
e
x
sup
markup
a
2
,
e
x
Styling with
position: relative; bottom: 1ex; font-size: 70%
a
²
Superscript character
\(a^2, e^x\)
MathJax
\(a^2, e^x\)
a
2
,
e
x
Superscript glyphs, with
font-feature-settings: "sups"