Quadratic equations were really giving me a hard time. Then I got Algebrator, and it helped me not only with quadratic but also with pretty much any equation or expression I could think of!
I like the ability to show all, some, or none of the steps. Sometimes I need to cross reference my work, and other times I just need to check the solution. I also like how an explanation can be shown for each step. That helps learn the functions of each different method for solving.
This program laid the foundation for the most successful step-by-step solution to teaching algebra that Ive ever seen or had the pleasure of implementing inside the classroom. As I mentioned during our previous telephone conversation, when charting the actual results from standardized mathematical comprehension testing of our students, using data from the periods both prior to and just after the implementation of your software, the comparative difference is really obvious.
I must say that I am extremely impressed with how user friendly this one is over the Personal Tutor. Easy to enter in problems, I get explanations for every step, every step is complete, etc.
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