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Home Questions KGPCFPPS2Z
Target Exam

CUET

Subject

-- Mathematics - Section B1

Chapter

Definite Integration

Question:

The value of  \(\int_1^4(1/x)\,dx=?\)

 

Options:

1

-1

0

log(4)

Correct Answer:

log(4)

Explanation:

We have integral  \(\int_1^4(1/x)\,dx=?\)

\(\int_1^4(1/x)\,dx= (log x)\) for x=1 to x= 4

                            ={log(4)- log(1)}

                           = {log(4)- 0 }

                           = log(4)

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