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JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

1 Easy

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Understanding +4 | -1

\int \,\,\frac{{f'\,\,\left( x \right)}}{{\sqrt {f\,\,\left( x \right)} }}\,\,dx = ...\,\, + \,\,c\,;\,\,f\left( x \right) \ne 0

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Correct option: B

2\,\,\sqrt {f\,\,\left( x \right)}

Option B (

2\,\,\sqrt {f\,\,\left( x \right)}

) is correct because the integral of

\frac{{f'\,\,\left( x \right)}}{{\sqrt {f\,\,\left( x \right)} }}

is

2\sqrt{f(x)} + c

.

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