MCQOPTIONS
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| 1. |
\[\int_{{}}^{{}}{({{\sin }^{-1}}x+{{\cos }^{-1}}x)\ dx=}\] [MP PET 1990] |
| A. | \[\frac{1}{2}\pi x+c\] |
| B. | \[x({{\sin }^{-1}}x-{{\cos }^{-1}}x)+c\] |
| C. | \[x({{\cos }^{-1}}x+{{\sin }^{-1}}x)+c\] |
| D. | \[\frac{\pi }{2}+x+c\] |
| Answer» B. \[x({{\sin }^{-1}}x-{{\cos }^{-1}}x)+c\] | |