JEE Math Practice Question
The value of $$\int\limits_0^{2\pi } {\left[ {\sin 2x\left( {1 + \cos 3x} \right)} \right]} dx$$, where [t] denotes the greatest integer function is :
- A.2$$\pi $$
- B.$$\pi $$
- C.-2$$\pi $$
- D.-$$\pi $$
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