Attached are the TeX files and compiled PDFs of both the normal version and 
the accessible version. These two files are examples of LaTeX's new 
"DocumetaMetadata" command, which automatically generates PDFs which are 
able to be read by common screen readers like NVDA with Math8. It does 
this by rendering formulas in MathML with unicode text. 
While the two PDFs look exactly the same, only one is actually accessible. 
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Note that I used LuaLatex to compile the PDFs, not PDFLatex. Note also that 
these files do not contain example code for alt-text for images. 
The directions for this can be found 
<A HREF="https://latex3.github.io/tagging-project/documentation/usage-instructions">here</A>.<br><br>