三点求圆心
代码说明：
说明： 通过三个点坐标，求出圆心坐标。C#代码，主要是算法。(Through the coordinates of three points, the coordinates of the center of the circle are obtained.)
文件列表：
CenterCircle\CenterCircle\bin\Debug\CenterCircle.exe, 20992 , 2016-05-24
CenterCircle\CenterCircle\bin\Debug\CenterCircle.pdb, 50688 , 2016-05-24
CenterCircle\CenterCircle\bin\Debug\CenterCircle.vshost.exe, 14328 , 2016-05-24
CenterCircle\CenterCircle\bin\Debug\CenterCircle.vshost.exe.manifest, 490 , 2009-06-11
CenterCircle\CenterCircle\CenterCircle.csproj, 3393 , 2016-05-23
CenterCircle\CenterCircle\Form1.cs, 4705 , 2016-05-24
CenterCircle\CenterCircle\Form1.Designer.cs, 13307 , 2016-05-24
CenterCircle\CenterCircle\Form1.resx, 6732 , 2016-05-24
CenterCircle\CenterCircle\Matrix.cs, 29362 , 2016-05-23
CenterCircle\CenterCircle\obj\Debug\CenterCircle.csproj.FileListAbsolute.txt, 751 , 2016-05-24
CenterCircle\CenterCircle\obj\Debug\CenterCircle.csproj.GenerateResource.Cache, 847 , 2016-05-24
CenterCircle\CenterCircle\obj\Debug\CenterCircle.exe, 20992 , 2016-05-24
CenterCircle\CenterCircle\obj\Debug\CenterCircle.Form1.resources, 180 , 2016-05-24
CenterCircle\CenterCircle\obj\Debug\CenterCircle.pdb, 50688 , 2016-05-24
CenterCircle\CenterCircle\obj\Debug\CenterCircle.Properties.Resources.resources, 180 , 2016-05-23
CenterCircle\CenterCircle\Program.cs, 473 , 2016-05-23
CenterCircle\CenterCircle\Properties\AssemblyInfo.cs, 1366 , 2016-05-23
CenterCircle\CenterCircle\Properties\Resources.Designer.cs, 2874 , 2016-05-23
CenterCircle\CenterCircle\Properties\Resources.resx, 5612 , 2016-05-23
CenterCircle\CenterCircle\Properties\Settings.Designer.cs, 1097 , 2016-05-23
CenterCircle\CenterCircle\Properties\Settings.settings, 249 , 2016-05-23
CenterCircle\CenterCircle.sln, 926 , 2016-05-23
CenterCircle\CenterCircle.suo, 13312 , 2016-05-24
CenterCircle\CenterCircle\obj\Debug\TempPE, 0 , 2016-05-23
CenterCircle\CenterCircle\bin\Debug, 0 , 2016-05-23
CenterCircle\CenterCircle\obj\Debug, 0 , 2016-05-24
CenterCircle\CenterCircle\bin, 0 , 2016-05-23
CenterCircle\CenterCircle\obj, 0 , 2016-05-23
CenterCircle\CenterCircle\Properties, 0 , 2016-05-23
CenterCircle\CenterCircle, 0 , 2016-05-24
CenterCircle, 0 , 2016-05-23
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