MCQOPTIONS
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MCQOPTIONS
| 1. |
Value of ( frac{dSin(x)Cos(x)}{dx} ) is |
| A. | Cos(2x) |
| B. | Sin(2x) |
| C. | Cos<sup>2</sup>(2x) |
| D. | Sin<sup>2</sup>(2x) |
| Answer» B. Sin(2x) | |