It is tremendous. Any difficult problem and I get the step-by-step. Not seen anything better than this. All that I can say is it seems I got a personal tutor for me.
Susan Freeman, OH
This is excellent tutoring software, it really helped get my grades up, and it is so easy even a total dummy like me could do it.
Ashley Logan, AZ
I was just fascinated to see human-like steps to all the problems I entered. Remarkable!
Sarah Jones, CA