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Bug in Mathcads symbolics

Werner_E
24-Ruby V

Bug in Mathcads symbolics

Just in case that anybody still is interested in Mathcad bugs:

B.png

This was done in the current release of Mathcad 15. I guess we would see the same bug in Prime.
Its likely that the bug will not show up in Mathcad 11 (with Maple as symbolic engine instead of the current old version of muPad).

4 REPLIES 4

Oddly, the following equivalent works ok!!

 

integral.jpg

Alan

Glad to see that you are still around!

 

Its a strange bug. In the past most bugs with definite integral originated in the fact that the symbolics first solved the indefinite integral and made some assumptions which did not apply concerning the limits. But this one seems to be different.

 

LucMeekes
23-Emerald III
(To:Werner_E)

Just for confirmation, Mathcad 11/Maple:

LM_20190617_Bug.png

Luc

No big surprise - I guessed MC11/Maple would not faíl 😉

 

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