Advertisements
Advertisements
प्रश्न
Construct a 2 x 2 matrix whose elements aij are given by aij = 2i – j
Advertisements
उत्तर
It can be `[(1, 0),(3, 2)]`
APPEARS IN
संबंधित प्रश्न
Given : `[(x, y + 2),(3, z - 1)] = [(3, 1),(3, 2)]`; find x, y and z.
Evaluate:
`2[(-1 0)/(2 -3)] +[(3 3)/(5 0)]`
If P = `|(1 , 2),(2 , 1)|` and Q = `|(2 , 1),(1 , 2)|` find P (QP).
Solve the following minimal assignment problem :
| Machines | Jobs | ||
| I | II | III | |
| M1 | 1 | 4 | 5 |
| M2 | 4 | 2 | 7 |
| M3 | 7 | 8 | 3 |
Using the truth table statement, examine whether the statement pattern (p → q) ↔ (∼ p v q) is a tautology, a contradiction or a contingency.
Construct a 2 x 2 matrix whose elements aij are given by aij = i.j
Construct a matrix A = [aij]3 × 2 whose element aij is given by
aij = i – 3j
Construct a matrix A = [aij]3 × 2 whose element aij is given by
aij = `(("i" + "j")^3)/5`
If A is a matrix of order m × 3, B is a matrix of order 3 × 2 and R is a matrix of order 5 × n such that AB = R, the value of m and n are ______.
A, B and C are three matrices each of order 5; the order of matrix CA + B2 is ______.
