(Hopefully) final
iteration: https://34.105.185.241/sagemath/sage-all-2023-01-14-014/issues
(with some fixes in the markdown conversion, fixes for comment numbers, and
sorted description attributes)
On Tuesday, January 24, 2023 at 5:04:24 PM UTC-8 Matthias Koeppe wrote:
> The latest iteration:
On Thu, Jan 26, 2023 at 11:55 PM Matthias Koeppe
wrote:
>
> Dear Sage developers:
> Next week the migration from Trac to GitHub will take place.
>
> 1. Starting Monday Jan 30 at 13:00 UTC, the Trac website and the Trac git
> server will be temporarily offline. For indefinitely continued access
Dear Sage developers:
Next week the migration from Trac to GitHub will take place.
1. Starting Monday Jan 30 at 13:00 UTC, the Trac website and the Trac git
server will be temporarily offline. For indefinitely continued access to
branches on Trac git (read only!), you can use
Typing "enh" selects "enhancement" uniquely
Typing "s w" selects "needs work" uniquely
Typing "s r" selects "needs review" uniquely
Typing "geo" gives you 2 options for "geometry" or "algebraic geometry" to
select
etc.
So I don't think we need to add three-letter shortcuts, which would come
with
On Sat, 21 Jan 2023 at 14:34, Georgi Guninski wrote:
>
> I got an integral, which fails the derivative check.
>
> For real positive x, define
> f(x)=2^(x - 1/2*I*log(-e^(-2*I*pi*x))/pi - 1/2)
> f(x) is just an obfuscation of 2^floor(x) and
> for all positive x, f(x) is integer.
> Let g(x) be the
Indeed :
```
sage: f(x)=2^(x-1/2*I*log(-e^(-2*I*pi*x))/pi-1/2)
```
The key is probably
```
sage: f(x).diff(x)
0
```
This should include an (infinite) series of terms in `dirac(x-k)` for k in
integers...
Logical consequence :
```
sage: f(x).integrate(x)
1/2*sqrt(2)*(-1)^(-1/2*I*log(2)/pi)*x
I knew that argument. But isn't it much easier to select an entry from a
list of almost 100 entries by typing two or three characters instead of
scrolling through the list? If we were to change enhancement to enhancement
/te (t for type to Trac) and needs work to needs work /snw (s for status),
