Question: C. Determinant of Matrix 1 - 2 1 2-i - i sin x -1 csc x -2 sin x| 1 C = 1 -

C. Determinant of Matrix 1 - 2 1 2-i - i sin

C. Determinant of Matrix 1 - 2 1 2-i - i sin x -1 csc x -2 sin x| 1 C = 1 - 5 1 B = 1-i 2i cos x 3i 12 A = 1 1 -1 2 3 1 1+2i 3i 1 tanx cot x 1 2i 1 - sin x 2 1 4 2 1 3 1. Cofactor Expansion 2. Pivotal Condensation

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