We bought it for our daughter and it seems to be helping her a whole bunch. It was a life saver.
Jeff Ply, CO
Your program saved my grade this semester. It didn't just help me with my homework, it taught me how to solve the problems.
Tom Canty, AZ
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.
I was quite frustrated with handling complex numbers. After using this software, I am quite comfortable with it. Complex numbers are no more 'COMPLEX' to me.
Rebecca Silva, OR