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gatlas11-Garnet
11-Garnet
February 20, 2022
Solved

Error with Mathcad Prime symbolic series but not with Mathcad 15.

Team,

 

I compared a symbolic series expansion with Mathcad Prime to Mathcad 15.

 

Mathcad Prime returned a wrong answer. Please clarify and advise.

 

Thanks,

Dr. Atlas

DJNewman
DJNewmanAnswer
19-Tanzanite
February 21, 2022

It's been forwarded to the Mathcad R&D team.

PTC Marketer for Creo and Mathcad. I run their YouTube channels, some Creo campaigns, and all Mathcad campaigns and communications.
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10 replies

LucMeekes23-Emerald IV
23-Emerald IV
February 20, 2022

I assume you're using Prime 6 or 7...The advice is:

Report as a (serious!) bug.

 

Success!

Luc

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gatlas11-GarnetAuthor
11-Garnet
February 20, 2022

Luc,

Do you have a contact or email to report this?

 

Thanks,

Glen

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VladimirN24-Ruby IV
24-Ruby IV
February 20, 2022
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Werner_E
Werner_E25-Diamond I
25-Diamond I
February 20, 2022

I tried in Prime 6 where we can still switch back from the new symbolic engine (Axiom) to the legacy one (MuPad) and its sure a severe bug in the new engine.

Werner_E_0-1645372722327.png

According reporting a bug - sometimes PTC staff was scanning this forum. Otherwise PTC is only interested in bug reports by paying customers. If this bug still is present in Prime 7, maybe @VladimirN  can provide an address where reporting has some chance for getting attention.

 

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    DJNewman
    DJNewman19-TanzaniteAnswer
    19-Tanzanite
    February 21, 2022

    It's been forwarded to the Mathcad R&D team.

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    PTC Marketer for Creo and Mathcad. I run their YouTube channels, some Creo campaigns, and all Mathcad campaigns and communications.
      VladimirN24-Ruby IV
      24-Ruby IV
      February 21, 2022

      Thank you, David.

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