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 First off I would like to say this is a great program, I went out and got a Ti-89 titanium just so I could have your program for physics. I have been playing with it doing some problems and it works great.   So what are the questions I have well here is a multiple part   question I was asked to do last week but I am trying to figure out how to do all the steps on your program.  I have been trying to find where I can calculate the thermal energy, potential energy etc...

 Thank you for your time

DD

Tom- I just wanted to let you know, it was the difference between an “A” and a “C” for me. The product worked well and I was extremely pleased to post not just an “A” on the final, but an “A” for the semester. With your help, I’ll take another stab at Calc II next spring, but for now, I’m on Cloud 9. Thanks again and Merry Christmas! -Darrin

Tom- As good as your every step calculus programs, thank you -Kevin

Tom, thanks for the quick reply and help. I can’t explain to you how much I love this program and your customer service was greatly appreciated. -Jared

Check out EveryStepCalculusfor TI89 Calculus Programs