en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

integral of-x

Solution

integral

- x

Solution

- \frac{x ^{2}}{2} + C

Solution steps

\int - x d x

Take the constant out:

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

= - \int x d x

Apply the Power Rule

: \frac{x ^{2}}{2}

= - \frac{x ^{2}}{2}

Add a constant to the solution

= - \frac{x ^{2}}{2} + C

Popular Examples

integral of (5cosh(x)+x^3)

\int (5 cosh (x) + x^{3}) d x

integral of 27te^{3t}

\int 27 t e^{3 t} d t

integral of 1/(sqrt(p))

\int \frac{1}{p} d p

integral of (10)/(25+16x^2)

\int \frac{10}{25 + 16 x ^{2}} d x

integral of 1/(13x-1)

\int \frac{1}{13 x - 1} d x

Frequently Asked Questions (FAQ)

What is the integral of-x ?
The integral of-x is -(x^2)/2+C