en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

area-x^2-3x,[-4,4]

Solution

area

- x^{2} - 3 x, [- 4, 4]

Solution

\frac{155}{3}

+1

Decimal Notation

51.66666 \dots

Solution steps

Apply the area formula:

\int_{- 4}^{4} x^{2} + 3 x d x

Solve

\int_{- 4}^{4} x^{2} + 3 x d x : \frac{155}{3}

The area is:

= \frac{155}{3}

Popular Examples

integral of (x+8)/x

\int \frac{x + 8}{x} d x

integral of 1/((x+1)^4)

\int \frac{1}{( x + 1 ) ^{4}} d x

integral of sin^3(5x)

\int sin^{3} (5 x) d x

integral of 1/(x(x^2-4)^{3/2)}

\int \frac{1}{x ( x ^{2} - 4 ) ^{\frac{3}{2}}} d x

integral from 0 to 20 of sqrt(4+3x)

\int_{0}^{20} 4 + 3 x d x

Frequently Asked Questions (FAQ)

What is area-x^2-3x,[-4,4] ?
The answer to area-x^2-3x,[-4,4] is 155/3