MCQOPTIONS
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| 1. |
The area bounded by the curve \[y=si{{n}^{-1}}x\] and the line \[x=0,\left| y \right|=\frac{\pi }{2}\] is |
| A. | 1 |
| B. | 2 |
| C. | \[\pi \] |
| D. | \[2\pi \] |
| Answer» C. \[\pi \] | |