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#32282 Bangla Language & Literature ত্রিকোণমিতি Level 0

সমাধান করুনঃ tan2θ-(1+√3)tanθ+√3 = 0

  1. A θ = 15°, 30°
  2. B θ = 36°, 55°
  3. C θ = 45°, 60°
  4. D θ = 75°, 90°
Answer: C - θ = 45°, 60°

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