Question

formar as seguintes matrizes c= [ cij] 3X3, com cij = {i²+j²,se i+j for par, i²-j²,se i+j for impar}

Answer 1

a11=
1+1=2
1^2-1^2=
1+1=2

a12=
1+2=3
1^2-2^2=
1-4=
-3

a13=
1+3=4
1^2+3^2=
1+9=
10

a21=
2+1=3
2^2-1^2=
4-1=
3

a22=
2+2=4
2^2+2^2=
4+4=
8

a23=
2+3=5
2^2-3^2=
4-9=
-5

a31=
3+1=4
3^2+1^2=
9+1=
10

a32=
3+2=5
3^2-2^2=
9-4=
5

a33=
3+3=6
3^2+3^2=
9+9=
18