Answer :
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Note that expression implies the derivative of sin(x) where x = π/6. We know that the derivative of sin(x) is cos(x). Therefore, cos(π/6) = √(3)/2.
Note that expression implies the derivative of sin(x) where x = π/6. We know that the derivative of sin(x) is cos(x). Therefore, cos(π/6) = √(3)/2.