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Q: (sin θ + cosec θ)² + (cos θ + sec θ)² = ?
  • A. 5 + tan²θ + cot² θ
  • B. 7 + tan²θ – cot² θ
  • C. 5 + tan² θ – cot² θ
  • D. 7 + tan²θ + cot² θ
Correct Answer: Option D -
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Explanations:

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