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HP Prime or HP 50g
07-11-2018, 11:55 PM
Post: #113
RE: HP Prime or HP 50g
(07-11-2018 01:42 AM)Joe Horn Wrote:  Yes, Prime supports complex numbers. If I were to GUESS what the author of the quote in question means, I'd GUESS that they want the built-in solver to return complex solutions, which is strange, since Prime already has the cSolve command which does exactly that. Here's the Help screen for cSolve:

Prime Wrote:Syntax:
cSolve(Expr,[Var])

Returns the solutions, including complex solutions, of Expr, for Var.

If Expr is an expression, solves the equation Expr=0.

Examples:
cSolve(x^4=1,x) → {-1,i,1,−i}
cSolve(u*v-u=v and v²=u,[u,v]) → {[0,0],[(1/2*(√5+1))^2,1/2*(√5+1)],[(1/2*(-√5+1))^2,1/2*(-√5+1)]}

Yesterday, I wrote an email to Bernard, author of the EE library for the HP Prime. He replied back to me saying this:

Quote:Z0 to Z9 are Global variables reserved by the system for Complex Numbers.
Enter the following:
Go to the Solver App.

In E1 Enter Z3=Z1+Z2
Press Num & in Z1 enter 2+3*i and Z2 enter 4+5*i and solve Z3.
Not possible. Complex Numbers do not work in the Solver App as they do in the 49&50g.

So that would appear to be his reason why his EE library cannot be more comprehensive for the Prime until "complex number support is added to the HP Prime solver."

Thoughts?
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HP Prime or HP 50g - Voldemar - 03-18-2014, 08:53 PM
RE: HP Prime or HP 50g - DrD - 03-18-2014, 09:18 PM
RE: HP Prime or HP 50g - Voldemar - 03-18-2014, 09:41 PM
RE: HP Prime or HP 50g - Tugdual - 03-18-2014, 10:43 PM
RE: HP Prime or HP 50g - jebem - 03-28-2014, 03:24 PM
RE: HP Prime or HP 50g - Chris Pem10 - 03-19-2014, 02:12 AM
RE: HP Prime or HP 50g - eried - 03-19-2014, 04:34 AM
RE: HP Prime or HP 50g - Kevin Ouellet - 03-20-2014, 04:09 AM
RE: HP Prime or HP 50g - Angus - 03-19-2014, 06:21 AM
RE: HP Prime or HP 50g - DrD - 03-19-2014, 09:58 AM
RE: HP Prime or HP 50g - Marcelo Vanti - 11-29-2018, 08:42 PM
RE: HP Prime or HP 50g - edryer - 11-30-2018, 01:45 PM
RE: HP Prime or HP 50g - CyberAngel - 12-01-2018, 12:48 PM
RE: HP Prime or HP 50g - Tim Wessman - 03-19-2014, 02:26 PM
RE: HP Prime or HP 50g - Tugdual - 03-19-2014, 10:18 PM
RE: HP Prime or HP 50g - parisse - 03-20-2014, 07:40 AM
RE: HP Prime or HP 50g - Ron Ross - 03-19-2014, 08:18 PM
RE: HP Prime or HP 50g - Tim Wessman - 03-19-2014, 10:56 PM
RE: HP Prime or HP 50g - Manolo Sobrino - 03-20-2014, 08:27 PM
RE: HP Prime or HP 50g - eried - 03-20-2014, 09:01 PM
RE: HP Prime or HP 50g - Manolo Sobrino - 03-20-2014, 10:02 PM
RE: HP Prime or HP 50g - parisse - 03-21-2014, 07:18 AM
RE: HP Prime or HP 50g - John R. Graham - 03-21-2014, 11:17 AM
RE: HP Prime or HP 50g - Manolo Sobrino - 03-21-2014, 12:23 PM
RE: HP Prime or HP 50g - Voldemar - 03-20-2014, 09:39 PM
RE: HP Prime or HP 50g - Tim Wessman - 03-20-2014, 10:28 PM
RE: HP Prime or HP 50g - Voldemar - 03-20-2014, 10:51 PM
RE: HP Prime or HP 50g - eried - 03-20-2014, 11:13 PM
RE: HP Prime or HP 50g - John R. Graham - 03-20-2014, 11:16 PM
RE: HP Prime or HP 50g - Angus - 03-21-2014, 10:35 AM
RE: HP Prime or HP 50g - Voldemar - 03-21-2014, 11:39 AM
RE: HP Prime or HP 50g - John R. Graham - 03-23-2014, 02:03 AM
RE: HP Prime or HP 50g - HP67 - 03-24-2014, 07:56 AM
RE: HP Prime or HP 50g - Joe Horn - 03-24-2014, 03:51 PM
RE: HP Prime or HP 50g - parisse - 03-21-2014, 03:14 PM
RE: HP Prime or HP 50g - Arcturus314 - 03-21-2014, 05:49 PM
RE: HP Prime or HP 50g - Voldemar - 03-23-2014, 07:19 PM
RE: HP Prime or HP 50g - Arcturus314 - 03-23-2014, 11:57 PM
RE: HP Prime or HP 50g - Kevin Ouellet - 03-22-2014, 09:22 PM
RE: HP Prime or HP 50g - Arcturus314 - 03-22-2014, 11:29 PM
RE: HP Prime or HP 50g - Arcturus314 - 03-24-2014, 12:03 AM
RE: HP Prime or HP 50g - John Colvin - 03-24-2014, 12:26 AM
RE: HP Prime or HP 50g - Arcturus314 - 03-24-2014, 01:07 AM
RE: HP Prime or HP 50g - John Colvin - 03-24-2014, 11:48 PM
RE: HP Prime or HP 50g - HP67 - 03-24-2014, 03:56 PM
RE: HP Prime or HP 50g - Joe Horn - 03-25-2014, 05:10 AM
RE: HP Prime or HP 50g - HP67 - 03-25-2014, 04:06 PM
RE: HP Prime or HP 50g - Joe Horn - 03-28-2014, 09:59 AM
RE: HP Prime or HP 50g - Han - 03-25-2014, 04:52 PM
RE: HP Prime or HP 50g - Joe Horn - 03-28-2014, 09:48 AM
RE: HP Prime or HP 50g - Arcturus314 - 03-25-2014, 01:58 AM
RE: HP Prime or HP 50g - HP67 - 03-25-2014, 04:57 PM
RE: HP Prime or HP 50g - Han - 03-25-2014, 05:45 PM
RE: HP Prime or HP 50g - HP67 - 03-26-2014, 08:00 AM
RE: HP Prime or HP 50g - HP67 - 03-28-2014, 12:56 PM
RE: HP Prime or HP 50g - Frozen North - 04-02-2014, 05:45 AM
RE: HP Prime or HP 50g - Angus - 04-02-2014, 07:09 AM
RE: HP Prime or HP 50g - dbbotkin - 10-06-2014, 07:11 PM
RE: HP Prime or HP 50g - mlpalacios8 - 10-07-2014, 03:22 AM
RE: HP Prime or HP 50g - Craig Thomas - 10-07-2014, 07:23 PM
RE: HP Prime or HP 50g - Tim Wessman - 10-07-2014, 07:45 PM
RE: HP Prime or HP 50g - cutterjohn - 10-07-2014, 11:07 PM
RE: HP Prime or HP 50g - Craig Thomas - 10-08-2014, 01:51 AM
RE: HP Prime or HP 50g - cutterjohn - 10-08-2014, 03:17 AM
RE: HP Prime or HP 50g - ColinJDenman - 10-08-2014, 04:05 PM
RE: HP Prime or HP 50g - Han - 10-08-2014, 04:33 PM
RE: HP Prime or HP 50g - Craig Thomas - 10-08-2014, 06:21 PM
RE: HP Prime or HP 50g - dbbotkin - 10-08-2014, 07:53 PM
RE: HP Prime or HP 50g - Steve Simpkin - 10-09-2014, 03:43 AM
RE: HP Prime or HP 50g - Chris Pem10 - 10-09-2014, 05:19 AM
RE: HP Prime or HP 50g - DrD - 10-09-2014, 11:28 AM
RE: HP Prime or HP 50g - dbbotkin - 10-09-2014, 02:21 PM
RE: HP Prime or HP 50g - Chris Pem10 - 10-09-2014, 02:47 PM
RE: HP Prime or HP 50g - RyanB - 01-25-2015, 05:35 PM
RE: HP Prime or HP 50g - Michael - 01-28-2015, 01:15 PM
RE: HP Prime or HP 50g - Claudio L. - 01-28-2015, 01:38 PM
RE: HP Prime or HP 50g - Thomas Radtke - 01-30-2015, 08:07 AM
RE: HP Prime or HP 50g - Claudio L. - 01-30-2015, 01:37 PM
RE: HP Prime or HP 50g - Thomas Radtke - 07-10-2018, 04:47 PM
RE: HP Prime or HP 50g - Neve - 07-10-2018, 05:09 PM
RE: HP Prime or HP 50g - Claudio L. - 07-10-2018, 05:16 PM
RE: HP Prime or HP 50g - RyanB - 11-26-2015, 08:50 PM
RE: HP Prime or HP 50g - Hlib - 11-26-2015, 09:10 PM
RE: HP Prime or HP 50g - Neve - 09-17-2017, 05:13 AM
RE: HP Prime or HP 50g - pier4r - 09-17-2017, 06:31 AM
RE: HP Prime or HP 50g - Arno K - 09-17-2017, 08:53 AM
RE: HP Prime or HP 50g - Neve - 09-17-2017, 09:24 AM
RE: HP Prime or HP 50g - pier4r - 09-17-2017, 10:02 AM
RE: HP Prime or HP 50g - Neve - 09-17-2017, 10:33 AM
RE: HP Prime or HP 50g - BigEvilBarry - 03-22-2018, 02:54 PM
RE: HP Prime or HP 50g - zeno333 - 03-23-2018, 11:15 PM
RE: HP Prime or HP 50g - MagicMachine2 - 03-31-2018, 10:39 AM
RE: HP Prime or HP 50g - grsbanks - 04-07-2018, 06:56 AM
RE: HP Prime or HP 50g - JDW - 07-10-2018, 02:12 PM
RE: HP Prime or HP 50g - JDW - 07-10-2018, 09:24 PM
RE: HP Prime or HP 50g - Neve - 07-10-2018, 09:55 PM
RE: HP Prime or HP 50g - JDW - 07-11-2018, 12:17 AM
RE: HP Prime or HP 50g - Joe Horn - 07-11-2018, 01:42 AM
RE: HP Prime or HP 50g - JDW - 07-11-2018 11:55 PM
RE: HP Prime or HP 50g - Tim Wessman - 07-12-2018, 03:08 AM
RE: HP Prime or HP 50g - Claudio L. - 07-11-2018, 03:00 AM
RE: HP Prime or HP 50g - JDW - 07-11-2018, 03:04 AM
RE: HP Prime or HP 50g - Claudio L. - 07-11-2018, 06:28 PM
RE: HP Prime or HP 50g - Neve - 07-11-2018, 09:30 AM
RE: HP Prime or HP 50g - JDW - 07-11-2018, 05:05 AM
RE: HP Prime or HP 50g - Tim Wessman - 07-11-2018, 05:09 AM
RE: HP Prime or HP 50g - JDW - 07-13-2018, 12:39 AM
RE: HP Prime or HP 50g - Neve - 07-13-2018, 12:36 PM
RE: HP Prime or HP 50g - Claudio L. - 07-13-2018, 01:16 PM
RE: HP Prime or HP 50g - Neve - 07-13-2018, 02:02 PM
RE: HP Prime or HP 50g - Claudio L. - 07-13-2018, 02:20 PM
RE: HP Prime or HP 50g - Neve - 07-13-2018, 02:36 PM
RE: HP Prime or HP 50g - JDW - 07-13-2018, 01:33 PM
RE: HP Prime or HP 50g - Thomas Radtke - 07-11-2018, 06:03 AM
RE: HP Prime or HP 50g - JDW - 07-11-2018, 06:07 AM
RE: HP Prime or HP 50g - Voldemar - 07-11-2018, 10:33 AM
RE: HP Prime or HP 50g - Joe Horn - 07-11-2018, 12:15 PM
RE: HP Prime or HP 50g - Voldemar - 07-11-2018, 12:41 PM
RE: HP Prime or HP 50g - JDW - 07-12-2018, 06:47 AM
RE: HP Prime or HP 50g - Neve - 07-12-2018, 12:43 PM
RE: HP Prime or HP 50g - Thomas Radtke - 07-12-2018, 09:59 AM
RE: HP Prime or HP 50g - chromos - 07-12-2018, 11:59 AM
RE: HP Prime or HP 50g - JSBach - 07-12-2018, 01:07 PM
RE: HP Prime or HP 50g - Neve - 07-12-2018, 01:52 PM
RE: HP Prime or HP 50g - JDW - 07-12-2018, 02:34 PM
RE: HP Prime or HP 50g - grsbanks - 07-12-2018, 02:40 PM
RE: HP Prime or HP 50g - Tim Wessman - 07-12-2018, 02:46 PM
RE: HP Prime or HP 50g - Neve - 07-12-2018, 02:49 PM
RE: HP Prime or HP 50g - Claudio L. - 07-12-2018, 04:19 PM
RE: HP Prime or HP 50g - Neve - 07-12-2018, 04:33 PM
RE: HP Prime or HP 50g - Thomas Radtke - 07-13-2018, 05:37 AM
RE: HP Prime or HP 50g - JDW - 07-17-2018, 12:15 AM
RE: HP Prime or HP 50g - BERNARD MICHAUD - 07-25-2018, 01:36 AM
RE: HP Prime or HP 50g - JDW - 08-10-2018, 03:25 AM
RE: HP Prime or HP 50g - BERNARD MICHAUD - 07-16-2018, 02:56 PM
RE: HP Prime or HP 50g - Komanguy - 07-22-2018, 12:23 PM
RE: HP Prime or HP 50g - John Keith - 07-23-2018, 01:03 PM
RE: HP Prime or HP 50g - JDW - 07-23-2018, 01:52 PM
RE: HP Prime or HP 50g - Komanguy - 07-23-2018, 03:05 PM
RE: HP Prime or HP 50g - Claudio L. - 07-23-2018, 02:23 PM
RE: HP Prime or HP 50g - JDW - 07-23-2018, 02:36 PM
RE: HP Prime or HP 50g - Anders - 07-23-2018, 02:57 PM
RE: HP Prime or HP 50g - Claudio L. - 07-23-2018, 08:24 PM
RE: HP Prime or HP 50g - DavidM - 07-23-2018, 08:39 PM
RE: HP Prime or HP 50g - StephenG1CMZ - 07-23-2018, 04:19 PM
RE: HP Prime or HP 50g - edryer - 11-29-2018, 03:02 PM
RE: HP Prime or HP 50g - edryer - 12-01-2018, 01:32 PM
RE: HP Prime or HP 50g - Ciro Bruno - 01-16-2019, 12:41 AM
RE: HP Prime or HP 50g - informach - 01-16-2019, 01:38 AM
RE: HP Prime or HP 50g - Ciro Bruno - 01-16-2019, 01:50 PM
RE: HP Prime or HP 50g - JDW - 01-17-2019, 12:22 AM
RE: HP Prime or HP 50g - Ciro Bruno - 01-17-2019, 01:04 AM
RE: HP Prime or HP 50g - informach - 01-17-2019, 01:24 AM



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