Question: If A is a n rowed square matrix, A = [a<sub>ij</sub>] where a<sub>ij</sub> =$ ell rac{i}{j} ell$, ...

Question

If A is a n rowed square matrix, A = [a_ij] where a_ij = $ell rac{i}{j} ell$ , then det (1) =

Answer 1

a_ij = $\left\lbrack \frac{i}{j} \right\rbrack$ = 0 if I < j a_ij = 1 \ | A | = 1

Question: If A is a n rowed square matrix, A = [a<sub>ij</sub>] where a<sub>ij</sub> =\( ell rac{i}{j} ell\), ...