What is the integral of (2xsqrt(x)-5x-2) ?

The integral of (2xsqrt(x)-5x-2) is 4/5 x^{5/2}-(5x^2)/2-2x+C

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

integral of (2xsqrt(x)-5x-2)

\int (2 x x - 5 x - 2) d x

\frac{4}{5} x^{\frac{5}{2}} - \frac{5 x ^{2}}{2} - 2 x + C

Solution steps

\int 2 x x - 5 x - 2 d x

Apply the Sum Rule:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= \int 2 x x d x - \int 5 x d x - \int 2 d x

\int 2 x x d x = \frac{4}{5} x^{\frac{5}{2}}

\int 5 x d x = \frac{5 x ^{2}}{2}

\int 2 d x = 2 x

= \frac{4}{5} x^{\frac{5}{2}} - \frac{5 x ^{2}}{2} - 2 x

Add a constant to the solution

= \frac{4}{5} x^{\frac{5}{2}} - \frac{5 x ^{2}}{2} - 2 x + C

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

\int t \cdot e^{t^{2}} d t

\int \frac{cos ( ln ( x ) )}{4 x} d x

\int cos^{9} (x) sin^{5} (x) d x

\int x cos (w x) d x

What is the integral of (2xsqrt(x)-5x-2) ?
The integral of (2xsqrt(x)-5x-2) is 4/5 x^{5/2}-(5x^2)/2-2x+C