You can use something like this
dêkuji
merci
thank you for all the answers
always annoying to guess wether you should call maxima or not.
--
Guillaume
--
To post to this group, send email to sage-support@googlegroups.com
To unsubscribe from this group, send email to
No, AFAIK, nothing other than explicit substitution with .subs().
Hello,
there are a few weird results. I'd like to solve this homogenous edo :
$tx'=x+\sqrt{x^2+y^2}$.
using x=tu
sage: t=var('t')
sage: x(t) = function('x',t)
sage: id(t)=t
sage: u=function('u',t)
sage: d=diff(u*id,t)
On 12 bře, 16:48, Burcin Erocal bur...@erocal.org wrote:
On Fri, 12 Mar 2010 15:23:43 +0100
Paul Zimmermann paul.zimmerm...@loria.fr wrote:
is there a way in Sage to convert expressions involving trigonometric
or hyperbolic functions to exponentials, like the convert/exp
function of
On 12 bře, 21:19, Guillaume desco...@yahoo.fr wrote:
No, AFAIK, nothing other than explicit substitution with .subs().
Hello,
there are a few weird results. I'd like to solve this homogenous edo :
$tx'=x+\sqrt{x^2+y^2}$.
using x=tu
sage: t=var('t')
sage: x(t) = function('x',t)
And I guess the answer to Paul's question is then:
sage: (sinh(log(t)))._maxima_().exponentialize().sage()
1/2*t - 1/2/t
sage: (cos(log(t)))._maxima_().exponentialize().sage()
1/2*e^(-I*log(t)) + 1/2*e^(I*log(t))
--
To post to this group, send email to sage-support@googlegroups.com
To
