Re: Nasty bug in Integrate (version 5.0)
- To: mathgroup at smc.vnet.net
- Subject: [mg45998] Re: Nasty bug in Integrate (version 5.0)
- From: bobhanlon at aol.com (Bob Hanlon)
- Date: Mon, 2 Feb 2004 05:20:39 -0500 (EST)
- References: <bvhq1p$8e5$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Listing the available documentation is straightforward. For example, execute
this in a cell:
Options[Trace]
Information[Evaluate[#[[1]]]] & /@ %;
Bob Hanlon
In article <bvhq1p$8e5$1 at smc.vnet.net>, Harold.Noffke at wpafb.af.mil (Harold
Noffke) wrote:
<< I am impressed with your pointer to TraceInternal, but can find no
reference to it in Mathematica 5.0 online docs.
> If you really want to see how much checking Mathematica attempts to do
> just evaluate:
>
> Trace[Integrate[1/x + x^c, {x, a, b}], TraceInternal->True]
>
> and be prepared to wait and obtain a huge output.
I checked comp.soft-sys.math.mathematica and found that TraceInternal
is undocumented. This suggests other undocumented Mathematica options
might be discovered by using Options[Built-In-Function-Name]. You
would have to sift through all the Built-Ins to identify all the
undocumented options.
Has anyone in MathGroup found any other undocumented options?