Hi,
In exploring integration using FriCAS vs. Maxima, I've
noticed that timeit doesn't seem to want to work
for integration.
Taking an example from the Axiom Wiki,
If I do:
var('x')
f = 2*x/sin(x)^2
f.integrate(x)
axiom.integrate(f,x)
all is fine. However, as soon as I try to put a timeit
around the f.integrate or the axiom.integrate, I get an
error. Is there a specific reason why this doesn't work?
On a different note, the results returned by FriCAS are
much nicer than those returned by Maxima.
Maxima:
2*((sin(2*x)^2 + cos(2*x)^2 - 2*cos(2*x) + 1)*log(sin(x)^2 + cos(x)^2
+ 2*cos(x) + 1) + (sin(2*x)^2 + cos(2*x)^2 - 2*cos(2*x) +
1)*log(sin(x)^2 + cos(x)^2 - 2*cos(x) + 1) - 4*x*sin(2*x))/
(2*sin(2*x)^2 + 2*cos(2*x)^2 - 4*cos(2*x) + 2)
FriCAS:
sin(x) 2
2sin(x)log(----------) - 2sin(x)log(----------) - 2x cos(x)
cos(x) + 1 cos(x) + 1
-----------------------------------------------------------
sin(x)
Cheers,
Tim.
---
Tim Lahey
PhD Candidate, Systems Design Engineering
University of Waterloo
--~--~---------~--~----~------------~-------~--~----~
To post to this group, send email to sage-devel@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at http://groups.google.com/group/sage-devel
URLs: http://www.sagemath.org
-~----------~----~----~----~------~----~------~--~---
