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If x ^(y) = log x then (dy)/(dx) at x =e...

If `x ^(y) = log x` then `(dy)/(dx) at x =e` is

A

`y/x((In x^(oo x - 1)) + 2ln(ln("log " x))`

B

`y/x(log x)^(log(logx))(2log(logx)+1)`

C

`y/(x In x) [(In x)^2 + 2ln(log x)]`

D

`(y log y)/(x log x) [2 log(logx) + 1]`

Text Solution

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The correct Answer is:
B, D
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