

MCQOPTIONS
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1. |
One maximum point of \[{{\sin }^{p}}x{{\cos }^{q}}x\]is [RPET 1997; AMU 2000] |
A. | \[x={{\tan }^{-1}}\sqrt{(p/q)}\] |
B. | \[x={{\tan }^{-1}}\sqrt{(q/p)}\] |
C. | \[x={{\tan }^{-1}}(p/q)\] |
D. | \[x={{\tan }^{-1}}(q/p)\] |
Answer» B. \[x={{\tan }^{-1}}\sqrt{(q/p)}\] | |