[l2h] ALT tags in equations

[George Michael Pearson]

Another vote for Russ and Steffen's suggestion on ALT text.

\htmladdtextcomment{} is a good suggestion as it would allow an
alternate form suitable for blind readers and (for different reasons)
school children.

Any pointers as to how to do this would be welcome!

Mike

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Mike Pearson		PASS MATHS editorial 	http://pass.maths.org.uk
			NRICH project		http://nrich.maths.org.uk	
email: gmp26@cam.ac.uk (work) mikep@mpea.demon.co.uk (home)
tel:   01223 337851 (DAMTP), 01223 335766 (NRICH), 01223 871072 (home)
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