1.

If cot {(π / 2) – (θ / 2)} = √3, then sinθ – cosθ = ?

A. (1 / 2)
B. (√3 / 2)
C. {((√3) + 1) / 2}
D. {((√3) – 1) / 2}
Answer» D. {((√3) – 1) / 2}


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