Tentukanlah matriks berordo 5 X 5 , dengan aturan :
Aij = [ 1 jika i - j > 1
[ -1 jika i - j ≤ 1
tlg dijawab plisss
Aij = [ 1 jika i - j > 1
[ -1 jika i - j ≤ 1
tlg dijawab plisss
erizwidodo
![\left[\begin{array}{ccccc}-1&-1&-1&-1&-1\\-1&-1&-1&-1&-1\\1&-1&-1&-1&-1\\1&1&-1&-1&-1\\1&1&1&-1&-1\end{array}\right]](https://tex.z-dn.net/?f=++%5Cleft%5B%5Cbegin%7Barray%7D%7Bccccc%7D-1%26-1%26-1%26-1%26-1%5C%5C-1%26-1%26-1%26-1%26-1%5C%5C1%26-1%26-1%26-1%26-1%5C%5C1%261%26-1%26-1%26-1%5C%5C1%261%261%26-1%26-1%5Cend%7Barray%7D%5Cright%5D+ "\left[\begin{array}{ccccc}-1&-1&-1&-1&-1\\-1&-1&-1&-1&-1\\1&-1&-1&-1&-1\\1&1&-1&-1&-1\\1&1&1&-1&-1\end{array}\right]")
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Thanks 5