What is the integral from 1 to 2 of 1/(x^7) ?

The integral from 1 to 2 of 1/(x^7) is 21/128

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integral from 1 to 2 of 1/(x^7)

\int_{1}^{2} \frac{1}{x ^{7}} d x

\frac{21}{128}

Decimal

0.1640625

Solution steps

\int_{1}^{2} \frac{1}{x ^{7}} d x

Apply the Power Rule

= [- \frac{1}{6 x ^{6}}]_{1}^{2}

Compute the boundaries:

\frac{21}{128}

= \frac{21}{128}

What is the integral from 1 to 2 of 1/(x^7) ?
The integral from 1 to 2 of 1/(x^7) is 21/128