Evaluate ∫sin2xdx

MATHEMATICS
JAMB 2014

Evaluate ∫sin2xdx

  • A. cos 2x + k
  • B. 1/2cos 2x + k
  • C. −1/2cos 2x + k
  • D. -cos 2x + k

Correct Answer: C. −1/2cos 2x + k



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