JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

1 Easy

1 of 1

Application +4 | -1

\int\{1+2 \tan x(\tan x+\sec x)\}^{\frac{1}{2}} d x

is equal to

View answer and explanation

Correct option: C

\log |\sec x(\sec x+\tan x)|+C

Option C (

\log |\sec x(\sec x+\tan x)|+C

) is correct because the integral simplifies to

\int (\sec x + \tan x) dx

, which evaluates to

\log |\sec x(\sec x+\tan x)|+C

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