HP Prime without CAS
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10-23-2020, 10:00 PM
(This post was last modified: 10-24-2020 09:52 AM by pinkman.)
Post: #4
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RE: HP Prime without CAS
I don’t know what’s authorized but if the CAS is the only forbidden part of the calc, then the numerical tools are available.
My advice would be to use the Function app in combination with the ROOT numerical solver. Example: F2:='X^5+X^3-3*X^2-X+2' Open the plot view to see where are the roots Then solve numerically: ROOT(F2,-1) -> −0.805154414085 ROOT(F2,0.5) -> 0.886557206985 ROOT(F2,2) -> 1 Regards. Thibault Edit: corrected incoherence F1 vs F2 in my initial post Thibault - not collector but in love with the few HP models I own - Also musician : http://walruspark.co |
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Messages In This Thread |
HP Prime without CAS - Amrlxy19 - 10-23-2020, 03:03 PM
RE: HP Prime without CAS - rprosperi - 10-23-2020, 04:22 PM
RE: HP Prime without CAS - Amrlxy19 - 10-23-2020, 04:56 PM
RE: HP Prime without CAS - pinkman - 10-23-2020 10:00 PM
RE: HP Prime without CAS - Amrlxy19 - 10-24-2020, 01:00 AM
RE: HP Prime without CAS - pinkman - 10-24-2020, 04:23 AM
RE: HP Prime without CAS - Amrlxy19 - 10-24-2020, 04:31 AM
RE: HP Prime without CAS - pinkman - 10-24-2020, 08:24 AM
RE: HP Prime without CAS - Amrlxy19 - 10-24-2020, 09:53 AM
RE: HP Prime without CAS - grsbanks - 10-24-2020, 11:00 AM
RE: HP Prime without CAS - Amrlxy19 - 10-24-2020, 02:31 PM
RE: HP Prime without CAS - pinkman - 10-24-2020, 11:02 AM
RE: HP Prime without CAS - parisse - 10-24-2020, 03:42 PM
RE: HP Prime without CAS - pinkman - 10-24-2020, 10:02 PM
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