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@@ -53,19 +53,19 @@ namespace MatrixXAMLOnly
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CurtainMenu.BeginAnimation(WidthProperty, menuAnimation);
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}
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- private Grid CreateMatrix(int a, int b)
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+ private Grid CreateMatrix(int a, int b, bool isOnlyRead)
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{
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Grid matrixGrid = new Grid();
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matrixGrid.Margin = new Thickness(25, 75, 25, 75);
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// Добавление колонок
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- for (int i = 0; i < a; i++)
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+ for (int i = 0; i < b; i++)
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{
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matrixGrid.ColumnDefinitions.Add(new ColumnDefinition());
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}
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// Добавление строк
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- for (int j = 0; j < b; j++)
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+ for (int j = 0; j < a; j++)
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{
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matrixGrid.RowDefinitions.Add(new RowDefinition());
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}
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@@ -83,6 +83,11 @@ namespace MatrixXAMLOnly
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TabIndex = tabCounter
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};
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+ if (isOnlyRead)
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+ {
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+ textBox.IsReadOnly = true;
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+ }
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+
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tabCounter++;
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textBox.KeyDown += TextBox_KeyDown;
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@@ -133,11 +138,11 @@ namespace MatrixXAMLOnly
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if (((int)KeyArg) == 40 || KeyArg == Key.S)
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{
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- element += rows;
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+ element += columns;
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}
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else if ((int)KeyArg == 38 || KeyArg == Key.W)
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{
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- element -= rows;
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+ element -= columns;
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}
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else if ((int)KeyArg == 37 || KeyArg == Key.A)
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{
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@@ -154,9 +159,9 @@ namespace MatrixXAMLOnly
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int counter = 0;
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- for (int i = 0; i < columns; i++)
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+ for (int i = 0; i < rows; i++)
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{
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- for (int j = 0; j < rows; j++)
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+ for (int j = 0; j < columns; j++)
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{
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counter++;
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if (element == counter)
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@@ -181,9 +186,9 @@ namespace MatrixXAMLOnly
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// GridContentRowReplaceOnTranspositionVector;
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// GridContentInverse;
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- GridAdditionFrstTerm.Children.Add(CreateMatrix(5, 5));
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- GridAdditionScndTerm.Children.Add(CreateMatrix(5, 5));
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- GridAdditionResult.Children.Add(CreateMatrix(5, 5));
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+ GridAdditionFrstTerm.Children.Add(CreateMatrix(5, 5, false));
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+ GridAdditionScndTerm.Children.Add(CreateMatrix(5, 5, false));
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+ GridAdditionResult.Children.Add(CreateMatrix(5, 5, true));
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}
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private void BtnDifference_Click(object sender, RoutedEventArgs e)
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@@ -197,9 +202,9 @@ namespace MatrixXAMLOnly
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// GridContentRowReplaceOnTranspositionVector;
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// GridContentInverse;
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- GridDifferenceFrstTerm.Children.Add(CreateMatrix(5, 5));
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- GridDifferenceScndTerm.Children.Add(CreateMatrix(5, 5));
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- GridDifferenceResult.Children.Add(CreateMatrix(5, 5));
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+ GridDifferenceFrstTerm.Children.Add(CreateMatrix(5, 5, false));
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+ GridDifferenceScndTerm.Children.Add(CreateMatrix(5, 5, false));
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+ GridDifferenceResult.Children.Add(CreateMatrix(5, 5, true));
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}
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private void BtnMultiplicationOnScalar_Click(object sender, RoutedEventArgs e)
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@@ -213,8 +218,8 @@ namespace MatrixXAMLOnly
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// GridContentRowReplaceOnTranspositionVector;
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// GridContentInverse;
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- GridMultiplicationOnScalarFrstTerm.Children.Add(CreateMatrix(5, 5));
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- GridMultiplicationOnScalarResult.Children.Add(CreateMatrix(5, 5));
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+ GridMultiplicationOnScalarFrstTerm.Children.Add(CreateMatrix(5, 5, false));
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+ GridMultiplicationOnScalarResult.Children.Add(CreateMatrix(5, 5, true));
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}
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private void BtnTransposition_Click(object sender, RoutedEventArgs e)
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@@ -228,8 +233,8 @@ namespace MatrixXAMLOnly
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// GridContentRowReplaceOnTranspositionVector;
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// GridContentInverse;
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- GridTransposeFrom.Children.Add(CreateMatrix(3, 5));
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- GridTransposed.Children.Add(CreateMatrix(5, 3));
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+ GridTransposeFrom.Children.Add(CreateMatrix(3, 5, false));
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+ GridTransposed.Children.Add(CreateMatrix(5, 3, true));
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}
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private void BtnMultiplicationOnTransposed_Click(object sender, RoutedEventArgs e)
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@@ -254,6 +259,9 @@ namespace MatrixXAMLOnly
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GridContentTranspose.Visibility = Visibility.Collapsed;
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// GridContentRowReplaceOnTranspositionVector;
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// GridContentInverse;
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+
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+ GridTransposeFrom.Children.Add(CreateMatrix(3, 5, false));
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+ GridTransposed.Children.Add(CreateMatrix(5, 3, true));
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}
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private void BtnInverse_Click(object sender, RoutedEventArgs e)
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@@ -280,6 +288,303 @@ namespace MatrixXAMLOnly
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// GridContentInverse;
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}
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#endregion
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+
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+ #region Addition
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+ private void BtnAdditionCalculate_Click(object sender, RoutedEventArgs e)
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+ {
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+ int rowCount = GridAdditionResult.RowDefinitions.Count;
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+ int columnCount = GridAdditionResult.ColumnDefinitions.Count;
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+
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+ double[,] frstTerm = new double[rowCount, columnCount];
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+ double[,] scndTerm = new double[rowCount, columnCount];
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+
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+ for (int i = 0; i < rowCount; i++)
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+ {
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+ for (int j = 0; j < columnCount; j++)
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+ {
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+ try
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+ {
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+ frstTerm[i, j] = Convert.ToDouble(((Grid)GridAdditionFrstTerm.Children[0]).Children.Cast<TextBox>().First(e => Grid.GetColumn(e) == j && Grid.GetRow(e) == i).Text);
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+ scndTerm[i, j] = Convert.ToDouble(((Grid)GridAdditionScndTerm.Children[0]).Children.Cast<TextBox>().First(e => Grid.GetColumn(e) == j && Grid.GetRow(e) == i).Text);
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+ }
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+ catch
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+ {
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+ MessageBox.Show("Матрица указана некорректно!");
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+ }
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+ }
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+ }
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+
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+ double[,] result = new double[rowCount, columnCount];
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+ for (int i = 0; i < rowCount; i++)
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+ {
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+ for (int j = 0; j < columnCount; j++)
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+ {
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+ ((TextBox)((Grid)GridAdditionResult.Children[0]).Children[(i * columnCount) + j]).Text = result[i, j].ToString();
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+ }
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+ }
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+ }
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+
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+ private void BtnAddtitionCreateMatrix_Click(object sender, RoutedEventArgs e)
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+ {
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+ int rowCount = 0;
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+ int columnCount = 0;
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+ try
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+ {
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+ rowCount = Convert.ToInt32(TextBoxAdditionRowCount.Text);
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+ columnCount = Convert.ToInt32(TextBoxAdditionColumnCount.Text);
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+ }
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+ catch
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+ {
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+ MessageBox.Show("Количество строк/столбцов указано некорректно!");
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+ }
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+
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+ GridAdditionFrstTerm.Children.Clear();
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+ GridAdditionScndTerm.Children.Clear();
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+ GridAdditionResult.Children.Clear();
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+
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+ GridAdditionFrstTerm.Children.Add(CreateMatrix(rowCount, columnCount, false));
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+ GridAdditionScndTerm.Children.Add(CreateMatrix(rowCount, columnCount, false));
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+ GridAdditionResult.Children.Add(CreateMatrix(rowCount, columnCount, true));
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+ }
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+ #endregion
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+
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+ #region Difference
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+ private void BtnDifferenceCreateMatrix_Click(object sender, RoutedEventArgs e)
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+ {
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+ int rowCount = 0;
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+ int columnCount = 0;
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+ try
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+ {
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+ rowCount = Convert.ToInt32(TextBoxDifferenceRowCount.Text);
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+ columnCount = Convert.ToInt32(TextBoxDifferenceColumnCount.Text);
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+ }
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+ catch
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+ {
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+ MessageBox.Show("Количество строк/столбцов указано некорректно!");
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+ }
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+
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+ GridDifferenceFrstTerm.Children.Clear();
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+ GridDifferenceScndTerm.Children.Clear();
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+ GridDifferenceResult.Children.Clear();
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+
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+ GridDifferenceFrstTerm.Children.Add(CreateMatrix(rowCount, columnCount, false));
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+ GridDifferenceScndTerm.Children.Add(CreateMatrix(rowCount, columnCount, false));
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+ GridDifferenceResult.Children.Add(CreateMatrix(rowCount, columnCount, true));
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+ }
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+
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+ private void BtnDifferenceCalculate_Click(object sender, RoutedEventArgs e)
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+ {
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+ int rowCount = GridDifferenceResult.RowDefinitions.Count;
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+ int columnCount = GridDifferenceResult.ColumnDefinitions.Count;
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+
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+ double[,] frstTerm = new double[rowCount, columnCount];
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+ double[,] scndTerm = new double[rowCount, columnCount];
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+
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+ for (int i = 0; i < rowCount; i++)
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+ {
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+ for (int j = 0; j < columnCount; j++)
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+ {
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+ try
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+ {
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+ frstTerm[i, j] = Convert.ToDouble(((Grid)GridDifferenceFrstTerm.Children[0]).Children.Cast<TextBox>().First(e => Grid.GetColumn(e) == j && Grid.GetRow(e) == i).Text);
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+ scndTerm[i, j] = Convert.ToDouble(((Grid)GridDifferenceScndTerm.Children[0]).Children.Cast<TextBox>().First(e => Grid.GetColumn(e) == j && Grid.GetRow(e) == i).Text);
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+ }
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+ catch
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+ {
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+ MessageBox.Show("Матрица указана некорректно!");
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+ }
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+ }
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+ }
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+
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+ double[,] result = new double[rowCount, columnCount];
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+ for (int i = 0; i < rowCount; i++)
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+ {
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+ for (int j = 0; j < columnCount; j++)
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+ {
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+ ((TextBox)((Grid)GridDifferenceResult.Children[0]).Children[(i * columnCount) + j]).Text = result[i, j].ToString();
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+ }
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+ }
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+ }
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+ #endregion
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+
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+ #region MultiplicationOnScalar
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+ private void BtnMultiplicationOnScalarCreateMatrix_Click(object sender, RoutedEventArgs e)
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+ {
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+ int rowCount = 0;
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+ int columnCount = 0;
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+ try
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+ {
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+ rowCount = Convert.ToInt32(TextBoxMultiplicationOnScalarRowCount.Text);
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+ columnCount = Convert.ToInt32(TextBoxMultiplicationOnScalarColumnCount.Text);
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+ }
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+ catch
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+ {
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+ MessageBox.Show("Количество строк/столбцов указано некорректно!");
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+ }
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+
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+ GridMultiplicationOnScalarFrstTerm.Children.Clear();
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+ TextBoxMultiplicationOnScalarScndTerm.Text = "";
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+ GridMultiplicationOnScalarResult.Children.Clear();
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+
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+ GridMultiplicationOnScalarFrstTerm.Children.Add(CreateMatrix(rowCount, columnCount, false));
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+ GridMultiplicationOnScalarResult.Children.Add(CreateMatrix(rowCount, columnCount, true));
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+ }
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+
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+ private void BtnMultiplicationOnScalarCalculate_Click(object sender, RoutedEventArgs e)
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+ {
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+ int rowCount = GridMultiplicationOnScalarResult.RowDefinitions.Count;
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+ int columnCount = GridMultiplicationOnScalarResult.ColumnDefinitions.Count;
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+
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+ double[,] frstTerm = new double[rowCount, columnCount];
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+
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+ try
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+ {
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+ double scndTerm = Convert.ToDouble(TextBoxMultiplicationOnScalarScndTerm.Text);
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+ }
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+ catch
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+ {
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+ MessageBox.Show("Скалярная величина указана некорректно!");
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+ }
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+
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+ for (int i = 0; i < rowCount; i++)
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+ {
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+ for (int j = 0; j < columnCount; j++)
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+ {
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+ try
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+ {
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+ frstTerm[i, j] = Convert.ToDouble(((Grid)GridMultiplicationOnScalarFrstTerm.Children[0]).Children.Cast<TextBox>().First(e => Grid.GetColumn(e) == j && Grid.GetRow(e) == i).Text);
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+ }
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+ catch
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+ {
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+ MessageBox.Show("Матрица указана некорректно!");
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+ }
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+ }
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+ }
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+
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+ double[,] result = new double[rowCount, columnCount];
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+ for (int i = 0; i < rowCount; i++)
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+ {
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+ for (int j = 0; j < columnCount; j++)
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+ {
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+ ((TextBox)((Grid)GridMultiplicationOnScalarResult.Children[0]).Children[(i * columnCount) + j]).Text = result[i, j].ToString();
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+ }
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+ }
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+ }
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+ #endregion
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+
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+ #region Transposition
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+ private void BtnTranspositionCreateMatrix_Click(object sender, RoutedEventArgs e)
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+ {
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+ int rowCount = 0;
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+ int columnCount = 0;
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+ try
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+ {
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+ rowCount = Convert.ToInt32(TextBoxTranspositionRowCount.Text);
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+ columnCount = Convert.ToInt32(TextBoxTranspositionColumnCount.Text);
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+ }
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+ catch
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+ {
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+ MessageBox.Show("Количество строк/столбцов указано некорректно!");
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+ }
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+
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+ GridTransposeFrom.Children.Clear();
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+ GridTransposed.Children.Clear();
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+
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+ GridTransposeFrom.Children.Add(CreateMatrix(rowCount, columnCount, false));
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+ GridTransposed.Children.Add(CreateMatrix(columnCount, rowCount, true));
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+ }
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+
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+ private void BtnTranspositionCalculate_Click(object sender, RoutedEventArgs e)
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+ {
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+ int rowCount = GridTransposeFrom.RowDefinitions.Count;
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|
+ int columnCount = GridTransposeFrom.ColumnDefinitions.Count;
|
|
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+
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+ double[,] frstTerm = new double[rowCount, columnCount];
|
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|
+
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+ for (int i = 0; i < rowCount; i++)
|
|
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+ {
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+ for (int j = 0; j < columnCount; j++)
|
|
|
+ {
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|
+ try
|
|
|
+ {
|
|
|
+ frstTerm[i, j] = Convert.ToDouble(((Grid)GridTransposeFrom.Children[0]).Children.Cast<TextBox>().First(e => Grid.GetColumn(e) == j && Grid.GetRow(e) == i).Text);
|
|
|
+ }
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+ catch
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|
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+ {
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|
|
+ MessageBox.Show("Матрица указана некорректно!");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ double[,] result = new double[columnCount, rowCount];
|
|
|
+ for (int i = 0; i < columnCount; i++)
|
|
|
+ {
|
|
|
+ for (int j = 0; j < rowCount; j++)
|
|
|
+ {
|
|
|
+ ((TextBox)((Grid)GridTransposed.Children[0]).Children[(i * rowCount) + j]).Text = result[i, j].ToString();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ #endregion
|
|
|
+
|
|
|
+ #region MultiplicationOnTransposed
|
|
|
+ private void BtnMultiplicationOnTransposedCreateMatrix_Click(object sender, RoutedEventArgs e)
|
|
|
+ {
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|
|
+ int rowCount = 0;
|
|
|
+ int columnCount = 0;
|
|
|
+ try
|
|
|
+ {
|
|
|
+ rowCount = Convert.ToInt32(TextBoxMultiplicationOnTransposedRowCount.Text);
|
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|
+ columnCount = Convert.ToInt32(TextBoxMultiplicationOnTransposedColumnCount.Text);
|
|
|
+ }
|
|
|
+ catch
|
|
|
+ {
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|
|
+ MessageBox.Show("Количество строк/столбцов указано некорректно!");
|
|
|
+ }
|
|
|
+
|
|
|
+ GridMultiplicationOnTransposedTerm.Children.Clear();
|
|
|
+ GridMultiplicationOnTransposedResult.Children.Clear();
|
|
|
+
|
|
|
+ GridMultiplicationOnTransposedTerm.Children.Add(CreateMatrix(rowCount, columnCount, false));
|
|
|
+ GridMultiplicationOnTransposedResult.Children.Add(CreateMatrix(columnCount, rowCount, true));
|
|
|
+ }
|
|
|
+
|
|
|
+ private void BtnMultiplicationOnTransposedCalculate_Click(object sender, RoutedEventArgs e)
|
|
|
+ {
|
|
|
+ // TODO: отредачить всё по феншую, тут траблы одновременно и с транспонирование и с умножение матрицы на матрицу (нужно с размера угадать)
|
|
|
+ int rowCount = GridMultiplicationOnTransposedTerm.RowDefinitions.Count;
|
|
|
+ int columnCount = GridTransposeFrom.ColumnDefinitions.Count;
|
|
|
+
|
|
|
+ double[,] frstTerm = new double[rowCount, columnCount];
|
|
|
+
|
|
|
+ for (int i = 0; i < rowCount; i++)
|
|
|
+ {
|
|
|
+ for (int j = 0; j < columnCount; j++)
|
|
|
+ {
|
|
|
+ try
|
|
|
+ {
|
|
|
+ frstTerm[i, j] = Convert.ToDouble(((Grid)GridTransposeFrom.Children[0]).Children.Cast<TextBox>().First(e => Grid.GetColumn(e) == j && Grid.GetRow(e) == i).Text);
|
|
|
+ }
|
|
|
+ catch
|
|
|
+ {
|
|
|
+ MessageBox.Show("Матрица указана некорректно!");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ double[,] result = new double[columnCount, rowCount];
|
|
|
+ for (int i = 0; i < columnCount; i++)
|
|
|
+ {
|
|
|
+ for (int j = 0; j < rowCount; j++)
|
|
|
+ {
|
|
|
+ ((TextBox)((Grid)GridTransposed.Children[0]).Children[(i * rowCount) + j]).Text = result[i, j].ToString();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ #endregion
|
|
|
+
|
|
|
+ #region Inverse
|
|
|
+ #endregion
|
|
|
}
|
|
|
|
|
|
enum Operation
|
Никита Кашлач