Sun 2018-02-11 21:55:14 UTC, Andrey Novoseltsev:
> I got this bug report and it seems that I have seen something similar
> in the past but can't find it. Is it already known/tracked?
> show(integral(abs(sin(pi*x)), x, 0, 1))
> plot(abs(sin(pi*x)), 0, 1)
> The value of the integral is incorrectly returned as 0. (As expected,
> numerical integration has no issue handling this function.)

This might be related to:

- Sage #17511: Get integral of abs(sin(x)) and abs(cos(x)) right

You received this message because you are subscribed to the Google Groups 
"sage-support" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
To post to this group, send email to
Visit this group at
For more options, visit

Reply via email to