Be careful though:
sage: (sqrt(-2)*sqrt(-3)).simplify_radical()
-sqrt(3)*sqrt(2)
i.e. you cannot use sqrt(a)*sqrt(b)=sqrt(a*b) everywhere without
reaching a contradiction.
sage: bool( (sqrt(-2)*sqrt(-3)) == sqrt(2)*sqrt(3) )
False
On 30 June 2014 04:31, Volker Braun wrote:
> sage: sqrt(3)/sqrt
sage: sqrt(3)/sqrt(15)
1/15*sqrt(15)*sqrt(3)
sage: _.radical_simplify()
1/5*sqrt(5)
On Sunday, June 29, 2014 11:22:50 PM UTC-4, Ondřej Čertík wrote:
>
> Hi,
>
> How do I simplify the following:
>
> sage: sqrt(3)/sqrt(15)
> 1/15*sqrt(15)*sqrt(3)
> sage: simplify(_)
> 1/15*sqrt(15)*sqrt(3)
>
Hi,
How do I simplify the following:
sage: sqrt(3)/sqrt(15)
1/15*sqrt(15)*sqrt(3)
sage: simplify(_)
1/15*sqrt(15)*sqrt(3)
With sympy one gets:
>>> sqrt(3)/sqrt(15)
sqrt(5)/5
The reason I am asking is that we are designing a very fast core in
C++ (https://github.com/sympy/csympy) and so far we
Hello,
While reviewing #16516 I bumped into the following bug
{{{
sage: R. = PolynomialRing(ZZ, sparse=True)
sage: (3*x^5 + 3).content()
Principal ideal (3) of Integer Ring
sage: R. = PolynomialRing(ZZ, sparse=False)
sage: (3*x^5 + 3).content()
3
}}}
It is documented in the corresponding methods b
2014-06-29 17:17 UTC+02:00, William Stein :
> On Sun, Jun 29, 2014 at 6:01 AM, Vincent Delecroix
> <20100.delecr...@gmail.com> wrote:
>> By the way, could we remove the captcha for users with 100+ karma?
>
> The admin page setting already has that it should be removed for users
> with 10+ karma, as
On Sun, Jun 29, 2014 at 6:01 AM, Vincent Delecroix
<20100.delecr...@gmail.com> wrote:
> By the way, could we remove the captcha for users with 100+ karma?
The admin page setting already has that it should be removed for users
with 10+ karma, as far as I can tell:
Become approved Approved users
By the way, could we remove the captcha for users with 100+ karma?
Vincent
--
You received this message because you are subscribed to the Google Groups
"sage-devel" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to sage-devel+unsubscr...@googlegroups.com
Hi,
Thanks for the work! It is cool to have it back!
- Do the e-mailing feature now work?
- Who are admins (i.e. have access to the admin interface of django)?
Is it possible to become one to do maintainance (i.e. merge the
keywords, find possible duplicates, etc)?
- What happend to the VM that N
