Re: Need help with Christmas drawing graphic!
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Have you tried some straight lines? There's more to life than circles and
ovals... (yt=Mt+b). Figure out where you want to place the line, then
solve for m and b. based on the 2 coordinates and your Tmin and Tmax values.
At 21:07 11/4/96 GMT, Barbara Joan Donnelly wrote:
>Hi everyone... a newbie here!
>
>I have an assignment to draw a Christmas graphic using parameters on a
>TI-82. I have been studying parameters, as well as looking at all the
>various web pages, but does anyone by chance have any suggestions, like
>a book, or a web site I just happened to skip over perhaps?
>
>Here's what I have so far....
>
>X(1t)= 5cos T
>Y(1t)= 5sin T
>
>X(2t)= -.75sin T-2
>Y(2t)= -.75cos T+2
>
>X(3t)= .75cos T+2
>Y(3t)= .75sin -T+2
>
>X(4t)= 4.5sin T
>Y(4t)= 4.5cos T-4
>
>X(5t)= cos T/4
>Y(5t)= sin T
>
>So, so far my pathetic looking Santa has a head, eyes, nose, a beard,
>but no hat to keep him warm during those cold North pole nights!
>
>Any help would be **greatly** appreciated!
>
>Thanks in advance (insert optimism here:)),
>
>Babs
>
>
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