Well Tagged PDF Video Examples
Available in three forms
t1
, Classic LaTeX, typeset with pdftex and no tagging enabled.
TeX
PDF
t1-af
Lualatex with Unicode Math and tagging enabled. Auto-generated MathML included as Associated files.
TeX
PDF
t1-se
Lualatex with Unicode Math and tagging enabled. Auto-generated MathML included as PDF Structure Elements.
TeX
PDF