Power DOS.  June 1995.  Walnut Creek CDROM.
Mathematic programs
path: \mathe\ 
-------------------------------------------
Name           Size      Date    Description
============ ========  ========  ==========
fplot402.txt    11016  05-05-93  Funktionsplotter 4.02 info
fplot402.zip    82049  04-19-93  Funktionsplotter 4.02
malm.zip        37881  08-22-90  some number theorie programs
matheas2.zip   262664  09-16-92  Mathe-Ass 7.0
sm22a.zip      321434  04-23-93  SymbMath 2.2
ubas830.zip    323263  01-24-92  UBasic 8.30
ubmpqs32.zip    35653  12-10-90  UBasic prime factorization program
xcalc1_1.zip    20178  10-31-94  Xcalc 1.1