Re: Mathematica can't do this double integral
- To: mathgroup at smc.vnet.net
- Subject: [mg48865] Re: Mathematica can't do this double integral
- From: "Jean.Pellegri" <Jean.Pellegri at wanadoo.fr>
- Date: Sun, 20 Jun 2004 02:39:17 -0400 (EDT)
- References: <cb0ufp$r4a$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Integrate[(a Cos[x]+ b Cos[y]+ k Cos[x - y]), {x, -Pi, Pi},{y, -Pi, Pi}]
0
jean pellegri
"Enrique Aguado" <l.e.aguado at leeds.ac.uk> a écrit dans le message de
news:cb0ufp$r4a$1 at smc.vnet.net...
> It looks like this:
>
> Int[Int[E^(a Cos[x]+ b Cos[y]+ k Cos[x - y]) {y, -Pi, Pi}],{x, -Pi, Pi}]
>
> Any suggestions anyone?
>
>
> Many many thanks in advance
>
> Enrique
>