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DK_96917161-Visitor
1-Visitor
October 28, 2020
Question

Assigning a variable to a result of a "series" symbolic operation

  • October 28, 2020
  • 1 reply
  • 1765 views

I want to put the result in a variable f.1(x), but the mathcad says that this variable is undefined. The only way that works is to assign by-hand (as seen below) but i would like to know about more clever solution

DK_9691716_1-1603882848039.png

 

1 reply

W
Werner_E25-Diamond I
25-Diamond I
October 28, 2020

What you did should work and it actually does:

Werner_E_1-1603886008627.png

But without seeing your sheet its quite difficult to guess what could be wrong.

 

P.S.: I noticed the the result of the symbolic evaluation looks different in your pic (while being mathematically the same). Especially the factor 1 are somewhat irritating as Mathcad usually doesn't do this - even if you don't tell it to simplify.

Which version and maintenance release of Mathcad are you using?

 

 

MC15(M050) sheet attached

 

 

 

L
LucMeekes23-Emerald IV
23-Emerald IV
October 28, 2020

Looks like a Maple result. I guess Mathcad 11, 12 or 13:

LucMeekes_0-1603898976422.png

Luc

W
Werner_E25-Diamond I
25-Diamond I
October 28, 2020

Ah, quite possible.

But nonetheless the assignment should work OK, shouldn't it?

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