result on the display of HP50g
09-05-2015, 07:24 AM (This post was last modified: 09-05-2015 07:29 AM by brickviking.)
Post: #10
 brickviking Senior Member Posts: 336 Joined: Dec 2014
RE: result on the display of HP50g
Code:
 {Right-Shift} {7}     (NUM.SLV) {3}    (polynomial) {Left Shift} {-}  1.  0.  2.  0.  2.  {Enter}      (results in [ 1. 0. 2. 0. 2. ]) F6 (Solve)
Note: I didn't hit Enter at the first screen after NumSlv menu to go into the Matrix editor. I don't know what that does yet.

(EDIT) Whoops, I found out what that did, finally. My only question is, how on earth would you ever exit the Matrix editor without clearing what's entered in? I can't seem to get that to actually work.

I got a result line, which I then put into the stack with {Enter}. That showed me a line beginning with Roots:[(.4550898605, ......

I then hit {Down} like the manual told me to (Chapter 6, under "Finding the solutions to a polynomial equation"), which put me into a Line Editor. I go back to the stack with {Enter}, and hit {F2} on the Tools menu (View) to view the whole line in a scrollable form. I then hit TEXT to show the line in a smaller font. I think I can finally see what tigger's describing. It doesn't appear to wrap the lines, at least for a result like this.

(Post 16)

Regards, BrickViking
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 Messages In This Thread result on the display of HP50g - tigger - 09-03-2015, 11:30 AM RE: result on the display - Joe Horn - 09-03-2015, 03:58 PM RE: result on the display of HP50g - brickviking - 09-04-2015, 02:05 AM RE: result on the display of HP50g - Joe Horn - 09-04-2015, 04:20 AM RE: result on the display of HP50g - brickviking - 09-04-2015, 09:05 AM RE: result on the display of HP50g - aurelio - 09-05-2015, 11:30 AM RE: result on the display of HP50g - Simone Cerica - 09-03-2015, 05:29 PM RE: result on the display of HP50g - tigger - 09-04-2015, 08:39 AM RE: result on the display of HP50g - Simone Cerica - 09-04-2015, 10:34 AM RE: result on the display of HP50g - tigger - 09-05-2015, 02:52 PM RE: result on the display of HP50g - Joe Horn - 09-05-2015, 05:17 PM RE: result on the display of HP50g - Skyblues - 09-05-2015, 02:46 AM RE: result on the display of HP50g - John Colvin - 09-06-2015, 07:42 PM RE: result on the display of HP50g - brickviking - 09-05-2015 07:24 AM RE: result on the display of HP50g - Simone Cerica - 09-05-2015, 08:42 AM RE: result on the display of HP50g - Skyblues - 09-05-2015, 11:59 PM RE: result on the display of HP50g - rprosperi - 09-06-2015, 12:29 AM RE: result on the display of HP50g - Skyblues - 09-06-2015, 03:04 AM RE: result on the display of HP50g - rprosperi - 09-06-2015, 02:11 PM RE: result on the display of HP50g - tigger - 09-05-2015, 06:16 PM RE: result on the display of HP50g - ijabbott - 09-06-2015, 10:05 PM RE: result on the display of HP50g - Simone Cerica - 09-06-2015, 08:30 AM RE: result on the display of HP50g - Skyblues - 09-07-2015, 02:45 AM

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