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प्रश्न
Choose the correct alternative.
If A = diag [d1, d2, d3,...,dn], where di ≠ 0, for i = 1, 2, 3,...,n, then A–1 = _______
विकल्प
`"diag".[1/"d"_1, 1/"d"_2, 1/"d"_3,......,1/"d"_"n"]`,
D
I
O
उत्तर
If A = diag [d1, d2, d3,...,dn], where di ≠ 0, for i = 1, 2, 3,...,n, then A–1 = `"diag".[1/"d"_1, 1/"d"_2, 1/"d"_3,......,1/"d"_"n"]`,
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