Integers in Mma

*To*: mathgroup at yoda.physics.unc.edu*Subject*: Integers in Mma*From*: Richard Muirhead <muirhead at u.washington.edu>*Date*: Fri, 30 Jul 1993 17:03:33 -0700 (PDT)

Is there a way to declare a variable, n , an integer, so that Sin[n Pi], for example, will evaluate to zero, even though n is **not** given as a specific integer?? I suspect this is an FAQ. Rick Muirhead muirhead at phys.washington.edu