Answer: zero — The function sin(2x) is an odd function because sin(−2x) = −sin(2x). The integral of any odd function over symmetric limits (−a to a) is zero. Since the limits are −π/2 to π/2, the value of the integr

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If y = 1/2 sin(x²), dy/dx will be

Velocity of a particle is given as v = 2t² − 3 m/s. The acceleration of particle

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