I purchased the Personal Algebra Tutor (PAT). The system is not has functional as I wanted or expected, and there are several problems it will not solve, or certain problems will freeze up the system. The program is OK but there are too many limitations and several technical issues. It took three e-mail from their tech support just to activate the program.
John Doer, TX
So far its great!
Sarah Johnston, WA
The program is a lifesaver, thanks so much!
I have tried everything. We use it every day for her schooling. Great program!
Michael Lily, MO
I never bought anything over the internet, until my neighbor showed me what the Algebrator can do, and I ordered one right away. It was a good decision! Thank you.
Dora Greenwood, PA