Find the value of the following expression. tanA [(sec A + tan A) / (cosec A − cot A)]

Subject: Mathematics | Topic: Trigonometry | Difficulty: MEDIUM

Options

  1. (A) (1 + sinA)/(1 − cosA)
  2. (B) (1 − cos A)/(1 + sin A)
  3. (C) (1 − sinA)/(1 + cosA)
  4. (D) (1 + cos A)/(1 − sin A)

Verified Answer

Option (D): (1 + cos A)/(1 − sin A)


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