trigonometric addition and subtraction

dock · Registered: 01.07.2002 From:

Hi, I am a freshman in high school and I am having trouble with my homework. One of my problems is dealing with trigonometric addition and subtraction; can anyone help me understand what it is all about? I need to complete this asap. Thanks for helping.

IlbendF · Registered: 11.03.2004 From: Netherlands

You really shouldn’t have spent money on a private tutor. Had you posted this message before hiring a tutor, you could have saved yourself loads of money! Anyway, now you can’t change it. Now to make sure that you do well in your exams I would recommend using Algebrator. It’s a very easy to use software. It can solve the really tough ones for you, and what’s even cooler is the fact that it can even explain how to go about solving it! There used to be a time when even I was having difficulty understanding graphing equations, conversion of units and rational expressions. But thanks to Algebrator, everything’s good now.

molbheus2matlih · Registered: 10.04.2002 From: France

I am a student turned tutor; I give classes to junior school children. Along with the regular mode of explanation, I use Algebrator to solve questions practically in front of the students.

Dxi_Sysdech · Registered: 05.07.2001 From: Right here, can't you see me?

I advise using Algebrator. It not only assists you with your math problems, but also gives all the necessary steps in detail so that you can improve the understanding of the subject.

JroaveSollecteon · Registered: 16.04.2005 From:

Now I would surely want to try this thing myself. How can I get my copy? Can someone please help me in buying this software?

TC

Thanks a lot for the detailed information. We will definitely check this out. Hope we get our assignments finished with the help of Algebrator. If we have any technical questions with respect to its use, we would definitely come back to you again.