WStrew
Joined: 21 Sep 2008
Posts: 1
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 Posted: September 22, 2008 9:51 AM Post subject: Solving Triangular Problems |
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| After using a slide rule for years, my son gave me the TI-89 that he used in college. The 600 page guide is a nightmare. I'm trying to use it for various exercises such has figuring triangles. If I have the degrees of one or more angles, or the length of one or more side, how do I figure out the solution to the problem? Also, can anyone give me various sites where I can find examples for the TI-89 and step by step solutions to the problems? I appreciate any help you can give me. Remember you are dealing with an ignorant person who has never even used a scientific calculator muchless something this advanced. I need to know how to do basic calculations for algebra, analytic geometry, trig, and calculus. |
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