Re: Exclusions in V6

*To*: mathgroup at smc.vnet.net*Subject*: [mg78311] Re: Exclusions in V6*From*: "ET" <etoussieh at resourceinsight.com>*Date*: Thu, 28 Jun 2007 04:22:04 -0400 (EDT)*References*: <f5tbve$2ah$1@smc.vnet.net>

Moreover, the following also gives the same result: Plot[Tan[x], {x, -3 \[Pi], 3 \[Pi]}] or Plot[Tan[x], {x, -3 \[Pi], 3 \[Pi]}, Exclusions -> None] "David Park" <djmpark at comcast.net> wrote in message news:f5tbve$2ah$1 at smc.vnet.net... > The new Exclusions option in V6 is quite nice. > > The following works: > > Plot[Tan[x], {x, -3 \[Pi], 3 \[Pi]}, Exclusions -> Cos[x] == 0] > > However, in view of the Exclusions Help page: > > "Exclusions -> Automatic excludes all subregions where discontinuities are > found in functions being plotted. The discontinuities can involve either > finite or infinite jumps in function values." > > I don't understand why the following fails. > > Plot[Tan[x], {x, -3 \[Pi], 3 \[Pi]}, Exclusions -> Automatic] > > > -- > David Park > djmpark at comcast.net > http://home.comcast.net/~djmpark/ > > >