Correct Answer: Option C

Explanation

\(\int \sin 3x \mathrm d x = - \frac{\cos 3x}{3} + c\)

= \(-\frac{1}{3} (\cos 3x) + c\)

• Does WAEC give Calculator to student for there exam? Answer this

  1 Answers   ·   Mathematics   ·   2 days ago
• 2(3)+2? Answer this

  1 Answers   ·   Mathematics   ·   2 days ago
• what does productivity of grass means and what are they? Answer this

  1 Answers   ·   Agricultural Science   ·   15 hours ago