If any of the equations on a slide are animated, the equations will
lose some resolution. One workaround to this (admittedly not a great
one) is to save the equation as a 384dpi GIF, insert the GIF into PPT,
and re-size it to 25% of its original size. (The 384 dpi and 25%
figures are assuming you've properly set the size within MathType to
equal your text size in PPT.)
That method results in a smooth equation, but unfortunately one that
isn't editable except by opening up the saved GIF from MathType (i.e.,
not by copy/paste from PPT or by double-clicking).
--
Bob Mathews
Director of Training
Design Science, Inc.
bobm at dessci.com
http://www.dessci.com/free.asp?free=news
FREE fully-functional 30-day evaluation of MathType
MathType, MathFlow, MathPlayer, MathDaisy, WebEQ, Equation Editor