Re: help

To: CALC-TI@LISTS.PPP.TI.COM
Subject: Re: help
From: Niklas Brunlid <e96nbr@EFD.LTH.SE>
Date: Tue, 23 Jun 1998 20:00:48 GMT
Organization: Lund Institute of Technology, Sweden
References: <358E2501.8A2@hotmail.com>
Reply-To: Niklas Brunlid <e96nbr@EFD.LTH.SE>
Xref: paladin.american.edu bit.listserv.calc-ti:23570

On Mon, 22 Jun 1998 21:34:34 GMT, brick <shfty@hotmail.com> wrote:

>Could any one please tell me how to square a sin , cos or tan , , I
>attemtp to graph equations like sin x cos^2-sin x and i get an error
>where the square "^2" is .

Easy... you have to write sin x*(cos x)^2, or (sin x)*(cos x)^2 - it
depends on wether sin/cos or multiplication has the highest priority,
i.e. which is dealt with first.

Niklas Brunlid - http://www.efd.lth.se/~e96nbr
PQF Quote follows:

"Growl, growl."
        -- Gaspode the wonder dog
           (Terry Pratchett, Moving Pictures)

References:

help

From: brick <shfty@hotmail.com>

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