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Q.cos2x+cotx1cotx+cos2x+1dx\int \dfrac{\cos 2x + \cot x - 1}{\cot x + \cos 2x + 1} \, dx equals

a
x+Cx + C
b
tanx+C\tan x + C
c
logsinx+C\log|\sin x| + C
d
logcosx+C\log|\cos x| + C

Correct Answer: Option A

The correct solution involves applying the fundamental concept to derive the final value step by step...

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\int \dfrac{\cos 2x + \cot x - 1}{\cot x + \cos 2x + 1} \, ... | ParikshaNiti