Re: x/x

*To*: mathgroup at smc.vnet.net*Subject*: [mg66717] Re: [mg66709] x/x*From*: Bob Hanlon <hanlonr at cox.net>*Date*: Sat, 27 May 2006 21:03:21 -0400 (EDT)*Reply-to*: hanlonr at cox.net*Sender*: owner-wri-mathgroup at wolfram.com

Plot[x/x,{x,-1,1}]; Note that all of the tick labels on the y axis are 1. This is zoomed into to the level of machine precision. Either manually control the PlotRange Plot[x/x,{x,-1,1},PlotRange->{-0.05,2.05}]; Or force evaluation of the function (Plot has Attribute HoldAll) so that it plots the value 1 Plot[Evaluate[x/x],{x,-1,1}]; Bob Hanlon ---- "Sinan KapÃ§ak" <sinankapcak at yahoo.com> wrote: > I plot the function f(x)=x/x in mathematica but I do not get the graph what i expect. Is this problem something about plot options? >