
The integration test suites for Sage.
Posted:
Sep 3, 2013 7:58 AM


I just discovered the recent threads "An independent integration test suite" and "The Charlwood Fifty".
I looked at the test suites as a Sage user and used the default ('maxima') algorithm.
Martin> It should be possible to switch the Sage integrator from Martin> "Maxima" to "Sympy"; perhaps somebody could explain how?
That is easy! The docs say:
integral(expression, v=None, a=None, b=None, algorithm=None) algorithm  (default: ?maxima?) one of ?maxima?  use maxima (the default) ?sympy?  use sympy (also in Sage)
Why does FriCas not provide an interface to the selection box of Sage's integral function?
My results are in [1]. Please let me know if you spot any errors.
Peter
[1] http://www.luschny.de/math/quad/IntegralTestsSage.html

