Using MatLab ONLY do the following

Use the by inspection methods learned in EE 2120 to do problems 4.2 and 4.4 in Attia. Create a 601x601 matrix with the number pi in every element using the ones() function. Call this matrix B Create a row vector called t that simulates an independent variable that is time, from -3 to 3 in increments of 0.01. Hint: Use the colon operator. Create a matrix A that contains zeros in every element except for the diagonal. On the diagonal should be the values: ennwhere tn is the nth element of the row vector t. Hint: this requires the use of the exp(), diag(), and element wise operation on the vector t 1. 2 3. 4. 5. Create a variable prod t containing the product of all elements of vector t. Hint: this requires the use of prod() 6. Create a variable det A containing the determinant of the matrix A. Hint: this requires the use 7. Create a logical variable check equality containing a logical indicating whether prod_t and 8. Write a conditional statement that would create a matrix new A which contains the addition of of det0) det A are equal. A with the identity matrix if check equality is true and the addition of A with matrix B if it is false. Use reshape) to reshape the matrix A into a vector. Remove all of the zero values in the vector and name it t hat. is t hat equal to t? 9