What is the integral from 3 to 7 of 1/x ?

The integral from 3 to 7 of 1/x is ln(7)-ln(3)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

integral from 3 to 7 of 1/x

\int_{3}^{7} \frac{1}{x} d x

ln (7) - ln (3)

Decimal

0.84729 \dots

Solution steps

\int_{3}^{7} \frac{1}{x} d x

Use the common integral:

\int \frac{1}{x} d x = ln (∣ x ∣)

= [ln ∣ x ∣]_{3}^{7}

Compute the boundaries:

ln (7) - ln (3)

= ln (7) - ln (3)

\int_{5}^{x} t^{3} d t

\int_{0}^{\frac{π}{2}} (1 - sin (x))^{2} d x

\int_{0}^{y} t d t

\int_{0}^{\frac{π}{2}} \frac{1}{cos ( x ) + 2} d x

\int_{4}^{6} x^{2} + 2 x - 3 d x

What is the integral from 3 to 7 of 1/x ?
The integral from 3 to 7 of 1/x is ln(7)-ln(3)