I have created a significant figures program for the 86 that does
+,-,*,/,logs, and roots. It isn't perfect, but it works most of the time.
It is already in the process of being converted to the 83 and if any of you
can convert it to a 92 for the guy that needs it that would be great. I
have given it to Brian Rabeler to post on ticalc.org so as soon as he posts
it all of you can have at it.!!!
-Matt