What is the integral from 1 to 6 of 4/(x^2) ?

The integral from 1 to 6 of 4/(x^2) is 10/3

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integral from 1 to 6 of 4/(x^2)

\int_{1}^{6} \frac{4}{x ^{2}} d x

\frac{10}{3}

Solution steps

\int_{1}^{6} \frac{4}{x ^{2}} d x

Take the constant out:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= 4 \cdot \int_{1}^{6} \frac{1}{x ^{2}} d x

Apply the Power Rule

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

= 4 [- \frac{1}{x}]_{1}^{6}

Compute the boundaries:

\frac{5}{6}

= 4 \cdot \frac{5}{6}

Simplify

= \frac{10}{3}

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What is the integral from 1 to 6 of 4/(x^2) ?
The integral from 1 to 6 of 4/(x^2) is 10/3