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One maximum point of sin^pxcos^qx is...

One maximum point of `sin^pxcos^qx` is

A

`x=tan^-1sqrt(p//q)`

B

`x=tan^-1sqrt(q//p)`

C

`x=tan^-1(p//q)`

D

`x=tan^-1(q//p)`

Text Solution

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The correct Answer is:
A
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