osgiliath666
Joined: 29 Mar 2009
Posts: 1
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 Posted: March 29, 2009 5:48 AM Post subject: 2 questions? |
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First: My TI-89 came pre-loaded with programs I will never use. How do I remove the programs I don't want?
Second: I am starting a class that will require me to use several load-bearing formula's. How do I A) Enter the formula and store it so that a selected function key willbring it up and B) this may take some programming skill - but how to be able to punch in variables into the formula(s) such that hitting enter will cause the formula to run & give me the answer?
thanks for any help anyone can provide.
Osgiliath |
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