topic Re: Real Lorentzian generalized integral. in Mathcad

Real Lorentzian generalized integral.

-MFra- — Mon, 24 May 2021 15:18:36 GMT

Hello to the whole community !!!
What to do to get the correct answer?

Thank you in advance, who will answer.

Re: Real Lorentzian generalized integral.

ValeryOchkov — Mon, 24 May 2021 17:12:32 GMT

If I cannot swallow a large piece, then I cut it in half and swallow the two halves on a first come, first served basis.

Re: Real Lorentzian generalized integral.

-MFra- — Mon, 24 May 2021 15:24:05 GMT

Thanks, Valery.

Re: Real Lorentzian generalized integral.

ValeryOchkov — Mon, 24 May 2021 15:30:47 GMT

Prime with new symbol engine

Re: Real Lorentzian generalized integral.

AlanStevens — Mon, 24 May 2021 16:01:22 GMT

You could also do it this way:

Alan

Re: Real Lorentzian generalized integral.

Werner_E — Mon, 24 May 2021 16:07:33 GMT

If I remember correctly, we have seen this kind of bug already a few times here in this forum.
Usual workaround is splitting the integral, as Valery had shown.
Here is another (clumsy) workaround (which sure is not satisfying either):

BTW, this is one of a few rare examples where the new symbolic in Prime does better:

EDIT: Had not refreshed the screen for a while and did not notice that Valery also posted the new Prime symbolic.
I like the solution Alan came up with!

Re: Real Lorentzian generalized integral.

ValeryOchkov — Mon, 24 May 2021 18:15:08 GMT

When all errors and flaws are cleared out of symbolic metamatics, then ... the end of the world will come.

Have you prepared for the end of the world?

Re: Real Lorentzian generalized integral.

LucMeekes — Mon, 24 May 2021 17:34:02 GMT

Mathcad 11/Maple does:

Luc

Re: Real Lorentzian generalized integral.

ValeryOchkov — Tue, 25 May 2021 06:47:23 GMT