Limit bug?

*To*: mathgroup at smc.vnet.net*Subject*: [mg65904] Limit bug?*From*: "Ray Koopman" <koopman at sfu.ca>*Date*: Sat, 22 Apr 2006 04:54:26 -0400 (EDT)*Sender*: owner-wri-mathgroup at wolfram.com

Does anyone have an explanation for this? I was expecting Out[2] to be Log[2]. In[1]:= Limit[ Log[Cosh[x]] - x, x -> Infinity] Out[1]= -Log[2] In[2]:= Limit[ x - Log[Cosh[x]], x -> Infinity] Out[2]= Limit[x-Log[Cosh[x]],x\[Rule]\[Infinity]]