Курсовая работа: Калькулятор для матриць

private: System::Windows::Forms::MenuItem * menuItem5;

private: System::Windows::Forms::MenuItem * menuItem6;

private: System::Windows::Forms::MenuItem * menuItem7;

private: System::Windows::Forms::MenuItem * menuItem8;

private: System::Windows::Forms::MenuItem * menuItem9;

private: System::Windows::Forms::MenuItem * menuItem10;

private: System::Windows::Forms::MenuItem * menuItem11;

private: System::Windows::Forms::Button * button10;

private: System::Windows::Forms::Button * button11;

private: System::Windows::Forms::MenuItem * menuItem12;

private: System::Windows::Forms::Button * button9;

private:

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double DET(double **X,int n)

{

double **T,kk=0;

int i,j,l,e=1;

if(n==1)return X[0][0];

if(n==2)return X[0][0]*X[1][1]-X[1][0]*X[0][1];

T=new double*[n-1];

for(i=0;i<n-1;i++)

T[i]=new double[n-1];

for(l=0;l<n;l++)

{

for(j=0;j<l;j++)

for(i=0;i<n-1;i++)

T[i][j]=X[i+1][j];

for(j=l+1;j<n;j++)

for(i=0;i<n-1;i++)