HP Prime: how to insert and save formulas in a sort of "Equation library"
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02-11-2020, 08:01 AM
(This post was last modified: 02-11-2020 08:09 AM by pinkman.)
Post: #4
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RE: Hp Prime: how to insert and save formulas in a sort of "Equation library"
(02-10-2020 05:37 PM)marprime80 Wrote: Dear Thomas thank you very much for your reply. Hello Mark, No the Solver won't create vars on the fly, and math some math students might be helped by the translation of AB into A*B. Two workarounds: First (my prefered one): create a program, name it "AllMyVars" or whatever you want, and insert all the vars you need, ie: Code:
Second: In Home view, create directly a var, by using the 'Sto' soft or hard key. This is usually done after a calculus. Code:
You can then use all those created vars in the Solver. You can find them with the 'Vars' key, under the 'User' softkey menu. |
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