What is the integral of (1/(5x)) ?

The integral of (1/(5x)) is 1/5 ln|x|+C

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

integral of (1/(5x))

\int (\frac{1}{5 x}) d x

\frac{1}{5} ln ∣ x ∣ + C

Solution steps

\int \frac{1}{5 x} d x

Take the constant out:

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

= \frac{1}{5} \cdot \int \frac{1}{x} d x

Use the common integral:

\int \frac{1}{x} d x = ln (∣ x ∣)

= \frac{1}{5} ln ∣ x ∣

Add a constant to the solution

= \frac{1}{5} ln ∣ x ∣ + C

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

\int sinh^{2} (t) d t

\int - 9000 e^{- 0.075 t} d t

\int e^{x} e^{- 2 x} d x

\int tan^{3} (a x) d x