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.
George Miller, LA
Algebrator is simply amazing. Who knew that such an inexpensive program would make my sons grades improve so much.
Richard Williams, LA
Thank you for the responses. You actually make learning Algebra sort of fun.
Alden Lewis, WI
The most thing that I like about Algebrator software, is that I can save the expressions in a file, so I can save my homework on the computer, and print it for the teacher whenever he asked for it, and it looks much prettier than my hand writing.
Leslie Smith, MA