एक `3 xx 4` आव्यूह `A = [a_(ij)]` की रचना करे जिक्से अवयव निम्न प्रकार से प्रदत हैं ।
(i) `a_(ij) = i - j`
(ii) `a_(ij) = i+j`
(iii) `a_(ij) = i.j`
(iv) `a_(ij) = (i)/(j)`
(v) `a_(ij) = 2i - j`
(vi) `a_(ij) = (1)/(2) |-3i+j|`

Explanation

(i) `[(0,-1,-2,-3),(1,0,-1,-2),(2,1,0,-1)]`
(ii) `[(2,3,4,5),(3,4,5,6),(4,5,6,7)]`
(iii) `[(1,2,3,4),(2,4,6,8),(3,6,9,12)]`
(iv) `[(1,(1)/(2),(1)/(3),(1)/(4)),(2,1,(2)/(3),(1)/(2)),(3,(3)/(2),1,(3)/(4))]`
(v) `[(1,0,-1,-2),(3,2,1,0),(5,4,3,2)]`
(vi) `[(1,(1)/(2),0,(1)/(2)),((5)/(2),2,(3)/(2),1),(4,(7)/(2),3,(5)/(2))]`