MCQOPTIONS
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MCQOPTIONS
| 1. |
The value of \(\sin^{-1} \dfrac{1}{\sqrt{2}}+ \sin^{-1} \dfrac{\sqrt{2}-\sqrt{1}}{\sqrt{6}} + \sin^{-1} \dfrac{\sqrt{3}-\sqrt{2}}{\sqrt{12}}+...\) upto infinity is equal to |
| A. | π |
| B. | \(\dfrac{\pi}{3}\) |
| C. | \(\dfrac{\pi}{2}\) |
| D. | \(\dfrac{\pi}{4}\) |
| Answer» D. \(\dfrac{\pi}{4}\) | |