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HP Prime - problem with Solve App
05-25-2016, 11:26 AM (This post was last modified: 05-25-2016 11:39 AM by roadrunner.)
Post: #8
RE: HP Prime - problem with Solve App

I don't know if Tim will answer that question, but using fsolve is only a little more trouble than using the solve app.

You can store E0 thru E9 in a list as needed, then typing fsolve(listname,lname(listname)) in CAS get's you the results.


E1: A+B=12/C
E2: (A/B)=-3
E3: C=A*B


list1:={'E1','E2','E3'} // mind the quotes
returns: [−3.77976314968,1.25992104989,−4.7622031559]


edit: An industrious and benevolent soul could even create and app to hijack the input form of the solve app, perform the calculations, and output the results; then share it with the rest of the community.
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HP Prime - problem with Solve App - MarkF - 05-19-2016, 04:57 PM
RE: HP Prime - problem with Solve App - roadrunner - 05-25-2016 11:26 AM

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