Re: Output display by slide
- To: mathgroup at smc.vnet.net
- Subject: [mg131775] Re: Output display by slide
- From: Tomas Garza <tgarza10 at msn.com>
- Date: Wed, 2 Oct 2013 05:54:36 -0400 (EDT)
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- Delivered-to: l-mathgroup@wolfram.com
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- References: <20131001102101.9E7E46A5E@smc.vnet.net>
You might take a look at the following Wolfram Demonstration, where this problem appears in a more general context: http://demonstrations.wolfram.com/TheCentroidOfATriangleDividesEachMedianInTheRatio12/ -Tomas > From: mathma18 at gmail.com > Subject: Output display by slide > To: mathgroup at smc.vnet.net > Date: Tue, 1 Oct 2013 06:21:01 -0400 > > a=3; b=2.5; c=2 ; > (* Given triangle vertices are {(0,0),(x1,y1),(x2,y2)} = { (0,0),(a,0),(b,c) } to find CG *) > v1=Graphics[Circle[{0,0},{.03,.03}]];v2=Graphics[Circle[{a,0},{.03,.03}]];v3=Graphics[Circle[{b,c},{.03,.03}]]; > x1=a;y1=0;x2=b;y2=c; {XF,YF}={x1+x2, y1+y2}/3; > CG=Graphics[Disk[{XF,YF},{.05,.05} ]]; > Triang=Graphics[Line[{{0,0},{a,0},{b,c},{0,0},{XF,YF},{a,0},{XF,YF},{b,c},{XF,YF},{0,0}}] ] ; > bb=Show[{v1,v2,v3,Triang,CG},GridLines->Automatic,Axes-> True ,AspectRatio-> Automatic, PlotLabel-> "Centre of Gravity"] > > How to vary b value in a SlideView or Manipulate, say between 0 to 4, (along horizontal line y =2) to display Centre of Gravity like it is in GSP or in Java mode ? > > TIA, > Narasimham >
- References:
- Output display by slide
- From: Narasimham <mathma18@gmail.com>
- Output display by slide