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MathsJEE Main 4 Apr 2026, Shift 2·Q12·MCQ·Moderate

Applications of Derivatives · Maxima and minima

max⁡0≤x≤π(16sin⁡(x2)cos⁡3(x2))\displaystyle\max_{0 \le x \le \pi}\left(16\sin\left(\frac{x}{2}\right)\cos^3\left(\frac{x}{2}\right)\right) is equal to:
  1. (1)332\dfrac{3\sqrt3}{2}
  2. (2)333\sqrt3
  3. (3)434\sqrt3
  4. (4)636\sqrt3

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