Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!wuarchive!decwrl!shelby!helens!calvin!zimmer
From: zimmer@calvin.tmc.edu (Andrew Zimmerman)
Newsgroups: comp.sys.handhelds
Subject: Re: Vector question.
Message-ID: <1007@helens.Stanford.EDU>
Date: 12 Sep 90 11:27:24 GMT
References: <26087@boulder.Colorado.EDU>
Sender: news@helens.Stanford.EDU
Reply-To: zimmer@calvin.stanford.edu (Andrew Zimmerman)
Organization: Stanford University
Lines: 20

>3d vectors like DOT CROSS etc.... Then today, I wanted to do a simple dot
>product of two 2d vectors. I enter.
>2 3 ->V2
>4 5 ->V2
>and get 
>(2,3)
>(4,5)


You have to clear flag -19.  When flag -19 is clear, the 2D key creates
a 2D vector, when it is set, it creates a complex number.

[2,3] is a 2d vector
(2,3) is a complex number

Unfortuantely I don't have the manual with me, or I would give you a page
reference number.  It is also in the QRG on page 7.

Andrew
zimmer@calvin.stanford.edu