Free account: track your progress — Sign up free

JAMB Mathematics 2015 Objective — Question 40

Question 40 of 50 from the Joint Admissions and Matriculation Board (JAMB) Mathematics 2015 Objective paper, with the correct answer and a full explanation.

Advertisement

Evaluate ∫sin2x dx.

  • A. −1/2 cos2x + kCorrect
  • B. −cos2x + k
  • C. cos2x + k
  • D. 1/2 cos2x + k

Explanation

∫sin2x dx = −(1/2)cos2x + k.

Advertisement

Sign up free to unlock

  • Score tracking
  • Practice history
  • Saved questions
  • Progress dashboard
  • Personalized sessions
  • Weak-topic breakdown

…and/or go further with premium services and No Ads.

Create free account
More questions from Mathematics 2015 ObjectiveMore Mathematics past papers