trigonometric addition formula
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Author 
Message 
felarom
Registered: 31.03.2003
From:

Posted: Friday 29th of Dec 19:44



Hello there I have almost taken the decision to look fora algebra private teacher, because I've been having a lot of problems with math homework this year. each time when I come home from school I spend all the afternoon with my math homework, and after all the time spent I still seem to be getting the wrong answers. However I'm also not completely sure if a math tutor is worth it, since it's not cheap , and who knows, maybe it's not even so helpful. Does anyone know anything about trigonometric addition formula that can help me? Or maybe some explanations regarding sideangleside similarity,matrices or distance of points? Any suggestions will be much appreciated . 

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oc_rana
Registered: 08.03.2007
From: egypt,alexandria

Posted: Sunday 31st of Dec 19:37



I have been in your situation a few years ago when I was learning trigonometric addition formula. What part of cramerâ€™s rule and function range poses more difficulties? Because I think that what you really need is a good program to help you figure out the basic concepts and ways of solving the exercises. Did you ever use a software like that? I have tried many but I have to say that Algebrator is the best and the easiest to use. It's not like those other programs because it teaches you how to think , it doesn't just give you the solutions. 

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caxee
Registered: 05.12.2002
From: Boston, MA, US

Posted: Tuesday 02nd of Jan 11:00



Hi , even I made use of Algebrator to find out more about trigonometric addition formula. This was just a remarkable tool that assisted me with all the basics . I would suggest you to try this before resorting to the assistance from coaches, which is often very expensive . 

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nannytxehamstil
Registered: 24.07.2004
From:

Posted: Wednesday 03rd of Jan 12:08



It looks great . How could I acquire that program ? Could you show me a website that could lead me to more information regarding that program ? 

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Gog
Registered: 07.11.2001
From: Austin, TX


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