Find the derivative of OA. In (tan x) y'= X OB. y' = (tan x) OC. y' = [(secx) ²] x OD. Inx y' = (tan x) O E. None of these y = (tan x) In x In x. Inx (secx)2 tan x + (secx) 2 x tan x In (tan x) X + In x (sec x) tan x

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A: topic - derivative of a function

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A: We know quotient rule for differentiation is  ddxfxgx=gxdfxdx-fxdgxdxgx2

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