Re: symbolic integration of wave functions
- To: mathgroup at smc.vnet.net
- Subject: [mg117053] Re: symbolic integration of wave functions
- From: "Kevin J. McCann" <Kevin.McCann at umbc.edu>
- Date: Tue, 8 Mar 2011 05:39:08 -0500 (EST)
- References: <ikt5kn$27$1@smc.vnet.net>
A bug for sure. Why not send it to the bug desk?
Cheers,
Kevin
On 3/5/2011 6:09 AM, chris pichon wrote:
Has anybody found the following problem with this integral in
Mathematica 8 ?
Integrate[ Sin[x] Exp[ I k Cos[x - y]], {x, 0, 2 Pi}]
which produces 0, which is incorrect as it should match
Integrate[Sin[x + y] Exp[I k Cos[x]], {x, 0, 2 Pi}]
2 I Pi BesselJ[1, k] Sin[y]