This should evaluate to zero

*To*: mathgroup at smc.vnet.net*Subject*: [mg39926] This should evaluate to zero*From*: jf.alcover at bdpme.fr (jf alcover)*Date*: Wed, 12 Mar 2003 02:28:18 -0500 (EST)*Sender*: owner-wri-mathgroup at wolfram.com

Bonjour, Methinks that the following expression should evaluate to zero, but it does not, even with FullSimplify : ArcSinh[1]-Log[3363+2378*Sqrt[2]]/10 Could anyone explain ?

**Follow-Ups**:**Re: This should evaluate to zero***From:*Dr Bob <drbob@bigfoot.com>

**Re: This should evaluate to zero***From:*Tomas Garza <tgarza01@prodigy.net.mx>