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What is ⁻¹ ( cosec ⁻¹ 2 ) equal to?

Options

  1. A8
  2. B6
  3. C4
  4. D3

Correct answer

D. 3

Step-by-step solution

aligned & ⁻¹ ( cosec ⁻¹ 2 ) & = ⁻¹ ( 6 )= ⁻¹ 3 = 3 aligned

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