asumming and Exp orthogonality condition

*To*: mathgroup at smc.vnet.net*Subject*: [mg91938] asumming and Exp orthogonality condition*From*: charllsnotieneningunputocorreo at gmail.com*Date*: Sat, 13 Sep 2008 05:56:26 -0400 (EDT)

Hi, Element[ 0 , Integers ] evaluates to true, however; Assuming[ Element[ n , Integers] , Integrate[ Exp [ 2 I Pi n x ] , {x , 0 , 1 } ] ] evaluates to zero. Shouldn't evaluate to KroneckerDelta[ 0 , n ] instead? thanks, Charles J. Quarra