Evaluate ` {:|( 102,18,36),( 1,3,4),( 17,3,6)|:} `

Find the minor of elements 6 in the determinants Delta = {:|( 1,2,3),(4,5,6),(7,8,9)|:}

Inverse [ (1,2,3),(2,3,4),(3,4,6)] is :

Let R= { (3, 3), (6, 6), (9, 9), (12, 12), (6, 12), (3,9), (3, 12), (3,6)} be a relation on the set A= { 3,6,9,12}. The relation is :

If A = {:[(1,3,3),(1,4,3),(1,3,4) ]:} , then verify that A adj A = |A| I. Also find A^(-1)

Evaluate (1+i)^(6) + (1-i)^(3)

Evaluate [i^(18) + (1/i)^(25)]^(3)

Given, A=[{:(1,3,5),(-2,0,2),(0,0,-3):}], B = [{:(0,3),(-2,0),(0,-4):}] and C=[{:(4,1,-2),(3,2,1),(2,-1,7):}], find (whichever defined) (i)A+B. (ii)A+C.

If f : {(5,2),(6,3)}, g = {(2,5),(3,6)} Write fog.

Let A = {1,2,3},B ={4,5,6,7} and let f = {(1,4), (2,5), (3,6)} be function from A to B. Show that f is one-one.