en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Calculus >

integral of 0.2x^2+1

Solution

\int 0.2 x^{2} + 1 d x

Solution

0.06666 \dots x^{3} + x + C

Solution steps

\int 0.2 x^{2} + 1 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 0.2 x^{2} d x + \int 1 d x

\int 0.2 x^{2} d x = 0.06666 \dots x^{3}

\int 1 d x = x

= 0.06666 \dots x^{3} + x

Add a constant to the solution

= 0.06666 \dots x^{3} + x + C

Graph

Popular Examples

derivative of \sqrt[3]{x^2}(x^2+1)

sum from n=1 to infinity of 8/(5^{n-1)}

derivative of f(x)=(x^3+2)(x^5+7x^2+3)

derivative of (x+2/(x^2+5x+6))

derivative of f(x)=sqrt(2+\sqrt{5x)}

Frequently Asked Questions (FAQ)

What is the integral of 0.2x^2+1 ?
The integral of 0.2x^2+1 is 0.06666…x^3+x+C