Many of the following images (gleaned from the WWW and believed all to be freely usable for non commercial use) are used in this text. If any reader has better versions, the author would be pleased to hear of them.

Several of the images are from the excellent and extremely useful transparent GIF math symbol collection created by Karen M. Strom , which is documented at http://donald.phast.umass.edu/kicons/greek.html at the Amherst Campus of the University of Massachusetts, and is also available in compressed form from http://www.anachem.umu.se/graphics/symbols/symbols.zip. Karen has copyrighted her graphics as follows: "If you are an educational or non-profit organization, please feel free to use them in your documents. Commercial organizations should contact the author at the email address kstrom@hanksville.phast.umass.edu before using them."

Some names have been converted to fit in with the 8+3 filename limitations of MS-DOS.

	alpha.gif		beta.gif		beta2.gif		gamma.gif		delta.gif		epsilon.gif
	zeta.gif		zeta2.gif		eta.gif		eta2.gif		theta.gif		iota.gif
	kappa.gif		lambda.gif	µ	µ		nu.gif		xi.gif		xi2.gif
	omicron.gif		pi.gif		rho.gif		rho2.gif		sigma.gif		tau.gif
	upsilon.gif		phi.gif		chi.gif		psi.gif		omega.gif
	capgamma.gif		capdelta.gif		caplambd.gif		cappi.gif		capsigma.gif		captheta.gif
	capupsil.gif		capxi.gif		capphi.gif		capchi.gif		cappsi.gif		capomega.gif
	ltarrow.gif		rtarrow.gif		larrow.gif		rarrow.gif		uparrow.gif		dnarrow.gif
	implies.gif		subset.gif		element.gif		notelemn.gif		union.gif		intrsect.gif
	updnarr.gif		forall.gif		exists.gif		and.gif		or.gif		not.gif
	geq.gif		leq.gif		neq.gif		sum.gif		sqrt.gif

To get the alignment correct with text, consider the following, which are rendered differently by different browsers:

beta.gif   beta.gif (align=bottom)   beta2.gif   beta2.gif (align=middle)  
zeta.gif   zeta.gif (align=bottom)   zeta2.gif   zeta2.gif (align=middle)  
eta.gif   eta.gif (align=bottom)   eta2.gif   eta2.gif (align=middle)  
xi.gif   xi.gif (align=bottom)   xi2.gif   xi2.gif (align=middle)
rho.gif   rho.gif (align=bottom)   rho2.gif   rho2.gif (align=middle)