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Let A = ((cos α - sin α),(sinα, cos α), (a ∈ R) such that A^32 = ((0,-1),(1,o)) Then a value of α is -

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Let A = ((cos α - sin α),(sinα, cos α), (a ∈ R)  such that A32 = ((0,-1),(1,o)) Then a value of α is -

(a)  π/64

(2)  0

(3)  π/32

(4)  π/16

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Correct option (a)  π/64

Explanation:

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