File list (Check if you may need any files):
LagrangeInterpolation
.....................\LagrangeInterpolation
.....................\.....................\bin
.....................\.....................\...\Debug
.....................\.....................\...\.....\LagrangeInterpolation.exe
.....................\.....................\...\.....\LagrangeInterpolation.vshost.exe
.....................\.....................\frmView.cs
.....................\.....................\frmView.Designer.cs
.....................\.....................\frmView.resx
.....................\.....................\LagrangeInterpolation.csproj
.....................\.....................\Program.cs
.....................\.....................\Properties
.....................\.....................\..........\AssemblyInfo.cs
.....................\.....................\..........\Resources.Designer.cs
.....................\.....................\..........\Resources.resx
.....................\.....................\..........\Settings.Designer.cs
.....................\.....................\..........\Settings.settings
.....................\LagrangeInterpolation.sln