JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

1 Easy

1 of 1

Application +4 | -1

\int \frac{1}{\cos x(1+\cos x)} d x=

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Correct option: D

\log (\sec x+\tan x)-\tan \frac{x}{2}+c

Option D (

\log (\sec x+\tan x)-\tan \frac{x}{2}+c

) is correct because the integral is solved using trigonometric identities and simplification.

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