सिद्ध कीजिए कि आव्यूह \( A=\left[\begin{array}{ccc}0 & 1 & -1 \\ -1 & 0 & 1 \\ 1 & -1 & 0\end{ar...
सिद्ध कीजिए कि आव्यूह \( A=\left[\begin{array}{ccc}0 & 1 & -1 \\ -1 & 0 & 1 \\ 1 & -1 & 0\end{array}\right] \) एक विषम सममित आव्यूह है।
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0