What is the integral from 1 to 11 of 1/x ?

The integral from 1 to 11 of 1/x is ln(11)

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integral from 1 to 11 of 1/x

\int_{1}^{11} \frac{1}{x} d x

ln (11)

Decimal Notation

2.39789 \dots

Solution steps

\int_{1}^{11} \frac{1}{x} d x

Use the common integral:

\int \frac{1}{x} d x = ln (∣ x ∣)

= [ln ∣ x ∣]_{1}^{11}

Compute the boundaries:

ln (11)

= ln (11)

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What is the integral from 1 to 11 of 1/x ?
The integral from 1 to 11 of 1/x is ln(11)