Question

Explicite a matriz indicada em cada item

Answer 1

Boa noite 

a)

C(1,1) = 1
C(1,2) = 1/2
C(1,3) = 1/3

C(2,1) = 2
C(2,2) = 1
C(2,3) = 2/3

C(3,1) = 3
C(3,2) = 3/2
C(3,3) = 1

b)

D(1,1) = 0
D(1,2) = -1
D(1,3) = -2
D(1,4) = -3

D(2,1) = 1
D(2,2) =  0
D(2,3) = -1
D(2,4) = -2

D(3,1) = 2
D(3,2) = 1
D(3,3) = 0
D(3,4) = -1

D(4,1) = 3
D(4,2) = 2
D(4,3) = 1
D(4,4) = 0