Square + matrix - practice problems
Number of problems found: 17
- Determine 4414
Determine how many rows the 7th-order square matrix contains. - Third-order 4413
Determine how many elements a third-order square matrix contains. - Contains 5503
How many orders are a square matrix C if this matrix contains 36 elements? - Determinant 5172
Determine the determinant of a square matrix of type 4x4 if we know that it is zero. - Second-order 5170
What is the rank of a second-order square matrix if we can only say that it is singular? - Second-order 5138
What is the rank of a second-order square matrix if we can say that this matrix is regular? - Contains 4838
The square matrix contains 81 elements. How many rows does this array contain? - Determinant 5531
The determinant of matrix J has the value 0. What will be the value of the determinant of matrix C, which we get as the square of matrix J? - Determinant 5513
How many rows does a square matrix A have if we use Sarruss's rule to calculate its determinant? - Determinants 5290
The determinant of the product of 2 square matrices has the value 3. What is the product's value of the respective determinants of these matrices? - Determinant 9511
The determinant of a square matrix of the 1st order equals 3. How many elements does this matrix contain? - Inverse matrix
Find out the inverse by Gauss elimination or by reduction method. A=[2/3. 1 -3. 1/3] - Matrices 5702
How many columns will the matrix K contain, which will be the product of matrices I and J, where matrices I and J are square matrices of the sixth order? - Diagonal 5541
How many zeros does the unit matrix E contain, which has three units in the main diagonal? - Determinant 5701
The unit matrix has the value of determinant 3. Find out how many elements this matrix contains. - Contains 5488
The given is the unit matrix A, which contains three rows. How many rows will matrix B have, which arises as to the square of matrix A? - Rectangular 5512
The rectangular matrix M contains 21 elements and has three columns. How many rows does matrix M have more than square matrix F, which contains four elements?
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