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MCQEasyJEE Main 2023 · 10 April, Shift 1Trigonometric Equations

Mathematics Question from JEE Main 2023 · 10 April, Shift 1

96cos⁡(π33)cos⁡(2π33)cos⁡(4π33)cos⁡(8π33)cos⁡(16π33)96 \cos\left(\frac{\pi}{33}\right) \cos\left(\frac{2\pi}{33}\right) \cos\left(\frac{4\pi}{33}\right) \cos\left(\frac{8\pi}{33}\right) \cos\left(\frac{16\pi}{33}\right) is equal to:

  • A

    44

  • B

    22

  • C

    33

  • D

    11

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