-
-
Notifications
You must be signed in to change notification settings - Fork 453
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Wrong integration of abs(sin(x)*cos(x)) #23271
Comments
This comment has been minimized.
This comment has been minimized.
comment:2
from v.8.0 those abs-integrands can be handled with the Giac interface:
besides, there are several related tickets in the symbolic wiki -- integration. there is a link to one Maxima's upstream report in #17511 (should we submit a new upstream report for this one? since they seem to be so related). |
comment:3
Replying to @mforets:
Don't think so. |
Changed keywords from symbolic integration, absolute value to symbolic integration, absolute value, abs_integrate |
comment:5
fixed by #27958, that needs review |
comment:6
already doctested in #27958 |
Sage ignores the absolute value in the following symbolic integration.
(the right result is 2, the integrand is positive in the interval so the
integral can never be 0!
Component: symbolics
Keywords: symbolic integration, absolute value, abs_integrate
Issue created by migration from https://trac.sagemath.org/ticket/23271
The text was updated successfully, but these errors were encountered: