Evaluate ∫sin3xdx
...Evaluate ∫sin3xdx
(2/3) cos 3x + c
(1/3) cos 3x + c
(-1/3) cos 3x + c
(-2/3) cos 3x + c
Correct answer is C
∫sin3xdx=−cos3x3+c
= −13(cos3x)+c
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