HP 50G help

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HP 50G help

04-25-2015, 02:23 PM (This post was last modified: 04-25-2015 02:35 PM by Marcio.)

Post: #20

Marcio Offline

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Posts: 438
Joined: Feb 2015

RE: HP 50G help

(04-25-2015 12:48 PM)Gilles Wrote: The precision (and the time to solve !) of the numeric solver depands on "Number format" (MODE FIX 4 for example for a precision of 4 digits)

Are you sure of your equation (the 1/a part) ?

If your equation is OK, the numerical solver returns results with a guess <> 0 (because of 1/a ?) : a=1.3447... a=2.2067... etc.

EDIT : same problem with guess = 0 on the Prime... and same results...

What function are you calling to find the roots on the Prime? If you're calling solve, fsolve or nSolve from HOME you might get "unpleasantly surprised". Take a look at this thread.
The Solve app will work as expected though.

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Messages In This Thread

HP 50G help - jrmc114064 - 04-23-2015, 04:11 AM

RE: HP 50G help - Gilles - 04-23-2015, 09:09 AM

RE: HP 50G help - jrmc114064 - 04-23-2015, 04:00 PM

RE: HP 50G help - Gilles - 04-25-2015, 12:48 PM

RE: HP 50G help - Marcio - 04-25-2015 02:23 PM

RE: HP 50G help - Gilles - 04-25-2015, 02:38 PM

RE: HP 50G help - Marcio - 04-25-2015, 02:46 PM

RE: HP 50G help - Sukiari - 04-27-2015, 10:05 PM

RE: HP 50G help - Marcio - 04-27-2015, 10:13 PM

RE: HP 50G help - jrmc114064 - 04-23-2015, 04:08 PM

RE: HP 50G help - Tugdual - 04-23-2015, 09:08 PM

RE: HP 50G help - peacecalc - 04-23-2015, 10:23 PM

RE: HP 50G help - Tugdual - 04-24-2015, 07:16 AM

RE: HP 50G help - Marcus von Cube - 04-24-2015, 08:41 AM

RE: HP 50G help - Tugdual - 04-24-2015, 10:21 AM

RE: HP 50G help - Marcus von Cube - 04-24-2015, 11:08 AM

RE: HP 50G help - Tugdual - 04-24-2015, 11:52 AM

RE: HP 50G help - DavidM - 04-24-2015, 04:23 PM

RE: HP 50G help - Tugdual - 04-24-2015, 05:19 PM

RE: HP 50G help - Han - 04-24-2015, 05:32 PM

RE: HP 50G help - rprosperi - 04-24-2015, 05:33 PM

RE: HP 50G help - DavidM - 04-24-2015, 07:34 PM

RE: HP 50G help - Tugdual - 04-24-2015, 10:25 PM

RE: HP 50G help - Sukiari - 04-25-2015, 02:42 PM

RE: HP 50G help - Sukiari - 04-25-2015, 02:37 PM

RE: HP 50G help - Marcio - 04-24-2015, 01:25 AM

RE: HP 50G help - Hlib - 06-08-2015, 08:46 PM

RE: HP 50G help - Hlib - 07-23-2015, 04:26 PM

RE: HP 50G help - DavidM - 07-23-2015, 06:15 PM

RE: HP 50G help - rprosperi - 07-23-2015, 09:32 PM

RE: HP 50G help - Hlib - 07-23-2015, 10:18 PM

RE: HP 50G help - Brad Barton - 07-23-2015, 11:17 PM

RE: HP 50G help - rprosperi - 07-24-2015, 01:30 AM

RE: HP 50G help - Hlib - 07-23-2015, 08:40 PM

RE: HP 50G help - Hlib - 07-24-2015, 09:21 AM

RE: HP 50G help - Hlib - 08-14-2015, 04:25 PM

RE: HP 50G help - Claudio L. - 08-14-2015, 09:28 PM

RE: HP 50G help - Hlib - 03-17-2016, 06:22 PM

RE: HP 50G help - ttw - 03-17-2016, 10:41 PM

RE: HP 50G help - Hlib - 08-06-2016, 02:47 PM

RE: HP 50G help - Hlib - 08-05-2016, 02:44 PM

RE: HP 50G help - Claudio L. - 08-05-2016, 04:31 PM

RE: HP 50G help - Hlib - 08-06-2016, 12:11 PM

RE: HP 50G help - Vtile - 08-06-2016, 03:26 PM

RE: HP 50G help - Massimo Gnerucci - 08-06-2016, 03:29 PM

RE: HP 50G help - Claudio L. - 08-06-2016, 07:23 PM

RE: HP 50G help - Claudio L. - 08-06-2016, 07:30 PM

RE: HP 50G help - Hlib - 08-06-2016, 08:05 PM

RE: HP 50G help - DavidM - 08-06-2016, 09:31 PM

RE: HP 50G help - Joe Horn - 08-07-2016, 10:59 PM

RE: HP 50G help - DavidM - 08-08-2016, 02:41 AM

RE: HP 50G help - rprosperi - 08-09-2016, 11:32 PM

RE: HP 50G help - DavidM - 08-10-2016, 01:44 AM

RE: HP 50G help - Vtile - 08-08-2016, 01:25 AM

RE: HP 50G help - Joe Horn - 08-08-2016, 12:17 PM

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