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JAMB Mathematics 2009 Objective — Question 40

Question 40 of 50 from the Joint Admissions and Matriculation Board (JAMB) Mathematics 2009 Objective paper, with the correct answer and a full explanation.

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Evaluate the integral of sec^2(theta) d(theta)

  • A. sec theta tan theta + k
  • B. tan theta + kCorrect
  • C. 2sec theta + k
  • D. sec theta + k

Explanation

Integral of sec^2(theta) dtheta = tan(theta) + k.

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