Re: Parametric Plot
- To: mathgroup at smc.vnet.net
- Subject: [mg47783] Re: Parametric Plot
- From: "Peter Pein" <petsie at arcor.de>
- Date: Mon, 26 Apr 2004 02:42:02 -0400 (EDT)
- References: <c6g0ff$4on$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
"Ronny Mandal" <ronnyma at student.matnat.uio.no> schrieb im Newsbeitrag news:c6g0ff$4on$1 at smc.vnet.net... > Hi. > > I'm trying to print the curve x=sin(t), y=cos(t) ,x+y=1 on Mathematica 5, student > version. Ican come up with : > > ParametricPlot[{Sin[t], Cos[t]}, {t, 0, 2*[Pi]}] and this yields what > I want. Any suggestions on how I can draw the same curve > non-parametric? E.g {(x,y) | 0 => x,y =>1}? Like all points in 2D > space that satisfies this equation? > > Thanks! > > > -Ronny Mandal > Ronny, I'm a bit puzzled - do you want a circle/disk { (x,y) | (x-x0)^2 + (y-y0)^2 <= r^2 } or the set of points with x>=0 and y>=1? I suppose you mean the first. Have a look at the topics Circle, Disk, Polygon etc. in your documentation. example: Show[Graphics[{Circle[{3, 4}, 5]}, AspectRatio -> 1, Axes -> Automatic]] -- Peter Pein, Berlin to write to me, start the subject with [