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Let A=[(1,sintheta, 1),(-sintheta, 1, si...

Let `A=[(1,sintheta, 1),(-sintheta, 1, sintheta),(-1, -sintheta, 1)], where 0lethetalt2pi` then (A) `|A|=0` (B) `|A|epsilon[2,4]` (C) `|A|epsilon)(0,oo)` (D) `|A|epsilon(2,oo)`

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