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A little symbolic problem

ifomenko
15-Moonstone

A little symbolic problem

Hi, I met a little problem and hope for your help.


Picture.PNG

How to overcome this behavior without manual intervention?

MC15 File is attached

1 ACCEPTED SOLUTION

Accepted Solutions
LucMeekes
23-Emerald III
(To:ifomenko)

You have to differentiate (name differently) between the X as parameter of the function, and X as the vector you defined before.

Within the definition of the function u, the best(closest) known X is the parameter of that function u, that is X, which at that point is unknown to be a vector...

 

 

Success!
Luc

View solution in original post

5 REPLIES 5

Try vectorizing your expression:

Capture.PNG

no result(:

LucMeekes
23-Emerald III
(To:ifomenko)

You have to differentiate (name differently) between the X as parameter of the function, and X as the vector you defined before.

Within the definition of the function u, the best(closest) known X is the parameter of that function u, that is X, which at that point is unknown to be a vector...

 

 

Success!
Luc

ifomenko
15-Moonstone
(To:LucMeekes)

Thank you Luc

> How to overcome this behavior without manual intervention?

maybe that way:

B.png

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