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If y = e ^((1//2) log (1 + tan ^(2) x),...

If `y = e ^((1//2) log (1 + tan ^(2) x), ) `then ` (dy)/(dx)` is equal to :

A

`1/2 sec ^(2) x `

B

`sec ^(2)`

C

`sec x tan x `

D

`e ^(1//2log ( 1 + tan ^(2) x ))`

Text Solution

Verified by Experts

The correct Answer is:
C
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