Mathematics · Matrices and Determinants

For what value of x in the interval [0, π/2] does the matrix A satisfies the equation A + A' = √3 I, where A' is the transpose of A, I is the identity matrix of order 2, and A = cos xsin x-sin xcos x?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Correct answer

π6

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