MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the value of ( frac{d}{dx} ) (sin x tan x)? |
| A. | sin u2061 x + tan u2061 x sec u2061 x |
| B. | cos u2061 x + tan u2061 x sec u2061 x |
| C. | sin u2061 x + tan u2061 x |
| D. | sin u2061 x + tan u2061 x sec<sup>2</sup> u2061x |
| Answer» B. cos u2061 x + tan u2061 x sec u2061 x | |