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JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

1 Easy

1 of 1

Application +4 | -1

If

\int \frac{{dx}}{\sqrt{{x}^2+2 {x}+1}}={A} \log |{x}+1|+{C}

for

{x} < -1

then

A

is

View answer and explanation

Correct option: C

-1

Option C (-1) is correct because the integral simplifies to

-\log |x+1| + C

for

x < -1

, thus A = -1.

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