Re: concatenate matrices?
- To: mathgroup at smc.vnet.net
- Subject: [mg118188] Re: concatenate matrices?
- From: Murray Eisenberg <murray at math.umass.edu>
- Date: Sat, 16 Apr 2011 07:32:23 -0400 (EDT)
And of course that example, using Sin@Exp@Sqrt@Norm, is just function
composition. And doubtless the "@" symbol for prefix notation is
reminiscent of the circle used in traditional mathematical notation for
the function composition operator.
On 4/15/2011 3:57 AM, DrMajorBob wrote:
> ....
>
> Compare Sin@Exp@Sqrt@Norm@{x,f} with Sin[Exp[Sqrt[Norm[{x,y}]]]
>
> Quick, now... did I get in exactly the right brackets on the second
> version????
--
Murray Eisenberg murray at math.umass.edu
Mathematics & Statistics Dept.
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University of Massachusetts 413 545-2859 (W)
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