en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

integral of 0.3x

Solution

\int 0.3 x d x

Solution

0.15 x^{2} + C

Solution steps

\int 0.3 x d x

Take the constant out:

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

= 0.3 \cdot \int x d x

Apply the Power Rule

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

= 0.3 \cdot \frac{x ^{2}}{2}

Simplify

0.3 \cdot \frac{x ^{2}}{2} : 0.15 x^{2}

= 0.15 x^{2}

Add a constant to the solution

= 0.15 x^{2} + C

Popular Examples

integral of x+x^5+x^{-5}

\int x + x^{5} + x^{- 5} d x

integral of 8/((1-7x)^4)

\int \frac{8}{( 1 - 7 x ) ^{4}} d x

integral of 2x(x^2+1)^7

\int 2 x (x^{2} + 1)^{7} d x

integral of x^2(3-x^3)^{2/3}

\int x^{2} (3 - x^{3})^{\frac{2}{3}} d x

integral of 1/(4-v^2)

\int \frac{1}{4 - v ^{2}} d v

Frequently Asked Questions (FAQ)

What is the integral of 0.3x ?
The integral of 0.3x is 0.15x^2+C