What is the integral from 4 to 7 of 1/(x^2) ?

The integral from 4 to 7 of 1/(x^2) is 3/28

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

integral from 4 to 7 of 1/(x^2)

\int_{4}^{7} \frac{1}{x ^{2}} d x

\frac{3}{28}

Decimal

0.10714 \dots

Solution steps

\int_{4}^{7} \frac{1}{x ^{2}} d x

Apply the Power Rule

= [- \frac{1}{x}]_{4}^{7}

Compute the boundaries:

\frac{3}{28}

= \frac{3}{28}

What is the integral from 4 to 7 of 1/(x^2) ?
The integral from 4 to 7 of 1/(x^2) is 3/28