@Kwankyu, replying here to your comments.
The cython constraint in scipy is for build-time. Sagelib only cares about
the fact that scipy is installed in the same venv, not how you install or
build it. In fact, pip uses build isolation by default, or you may install
scipy using the prebuilt whee
Caching uses memory intentionally, for the purpose of speeding up
computations.
Leaks use memory unintentionally, for no purpose.
I don't know where the caching happens. I only deduce that it exists
because, when running the same computation twice, the second time is faster.
However, the cachi
I recently stumbled upon something that looks like a bug:
Try to integrate the following function:
f(x)=log(1+4*cos(x)+4)
integrate(f,x,0,pi)
According to the following video
(https://www.youtube.com/watch?v=nscSDYApAjM) the result should be
2*pi*log(2)
But my local Sage as well as online I g
On Wed, Sep 4, 2024 at 11:13 PM Marc Culler wrote:
>
> I think that here you are seeing caching taking place, rather than a memory
> leak. This is what I tried:
>
>
You call this caching, I call it leak, it can be both ways.
It is natural to compute the class numbers of QQ[sqrt(-n)] and
it shoul
