What is the integral of-7/x ?

The integral of-7/x is -7ln|x|+C

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

integral of-7/x

\int - \frac{7}{x} d x

- 7 ln ∣ x ∣ + C

Solution steps

\int - \frac{7}{x} d x

Take the constant out:

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

= - 7 \cdot \int \frac{1}{x} d x

Use the common integral:

\int \frac{1}{x} d x = ln (∣ x ∣)

= - 7 ln ∣ x ∣

Add a constant to the solution

= - 7 ln ∣ x ∣ + C

x \to 4 lim (x^{3} - 64)

\frac{\partial}{\partial x} (x^{2} \cdot y^{2})

\frac{0.5}{s + 1}

\int \frac{ln ( 2 x )}{x} d x

\int 5 sin^{4} (x) cos (x) d x