Bug in Limit Package

*To*: mathgroup at smc.vnet.net*Subject*: [mg26385] Bug in Limit Package*From*: Joel Storch <jstorch at earthlink.net>*Date*: Sat, 16 Dec 2000 02:40:14 -0500 (EST)*Sender*: owner-wri-mathgroup at wolfram.com

If we attempt to compute Limit[Erf[a x],x->Infinity] Mathematica returns the result unevaluated. If the same command is issued after loading the package Calculus`Limit`, the value 1 is returned. Clearly, this is correct only if a >0 (for a < 0, the limit is -1).