# Our users:

The best part of The Algebrator is its approach to mathematics. Not only it guides you on the solution but also tells you how to reach that solution.

**Paul D'Souza, NC**

Algebrator is worth the cost due to the approach. The easiness with which my son uses it to learn how to solve complex equations is really a marvelous.

**Mark Fedor, MI**

I just bought your program. I purchased the Personal Algebra Tutor (PAT) and I am really disappointed with it. Reasons: 1) if the computer crashes, you have to email them for a password (where I live, on a mountain with high winds, we get alot of power outages) as well as lightning strikes; 2) they said that the problems could be typed in and a solution would be provided. Half of the math problems I have had, do not work with their program; 3) they say to email them the questions and they will provide the solutions, but it can take up to 24 hours, and sometimes that is too long to wait for an answer. To show proof of my confirmed purchase of the PAT program, I have attached a copy of the receipt that they sent to me.

**Daniel Swan, IA**

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