cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Showing results for 
Search instead for 
Did you mean: 

Community email notifications are disrupted. While we are working to resolve, please check on your favorite boards regularly to keep up with your conversations and new topics.

A System of Two Equations ,solve x , y ?

lvl107
20-Turquoise

A System of Two Equations ,solve x , y ?

Hello Everyone.
From :

A.png

To : So the question is : "solve x , y ?"
Thanks in advance for your time and help.
Best Regards.
Loi

1 ACCEPTED SOLUTION

Accepted Solutions
Werner_E
24-Ruby V
(To:lvl107)

9 REPLIES 9
LucMeekes
23-Emerald III
(To:lvl107)

LucMeekes_0-1716325670846.png

Success!
Luc

Is Maple capable enough to provide all 12 solution pairs if you add the modifier "fully" ?

 

On contrary to muPad, the new symbolic in Prime provides solutions, but in a strange way.

By default a non-real solution is presented and when trying to get all solutions it just adds one of the 12 real valued solutions (the same which also your Maple returns).

Werner_E_1-1716327224142.png

 

LucMeekes
23-Emerald III
(To:Werner_E)

LucMeekes_0-1716326880632.png

Maple in Mathcad wasn't built for fully ☹️.

On might as well:

LucMeekes_1-1716327267958.png

or:

LucMeekes_2-1716327305910.png

 

Luc

 


@LucMeekes wrote:

LucMeekes_0-1716326880632.png

Maple in Mathcad wasn't built for fully ☹️.

 

Luc

 


Never mind, in later version "fully" also never worked if the equation was so "complicated" that the symbolics was forced to float mode (as is the case in this example here).

Werner_E
24-Ruby V
(To:lvl107)

Werner_E_0-1716326820589.png

 

 

lvl107
20-Turquoise
(To:Werner_E)

Many thanks, Luc and Werner.

Werner, please Upload the xmcd. file again, because it was failed :

W.PNG 

Best Regards.

Loi.

Werner_E
24-Ruby V
(To:lvl107)

Try again. I just tested it and was able to download the file without any problem.

lvl107
20-Turquoise
(To:Werner_E)

I can open the xmcd. file now, thanks again, Werner. I guess Luc's Mathcad 11 and your Prime's symbolic engine are powerfull than my Mathcad 15. 😞

Loi.

Werner_E
24-Ruby V
(To:lvl107)


@lvl107 wrote:

I can open the xmcd. file now, thanks again, Werner. I guess Luc's Mathcad 11 and your Prime's symbolic engine are powerfull than my Mathcad 15. 😞

Loi.


Yes, but only a very little bit. None of them is able to deliver all 12 real solutions. Both will only return one of the 12 (interestingly both return the very same one).

Top Tags