en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

integral from-2 to 2 of (1+2x)

Solution

\int_{- 2}^{2} (1 + 2 x) d x

Solution

4

Solution steps

\int_{- 2}^{2} 1 + 2 x 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}^{2} 1 d x + \int_{- 2}^{2} 2 x d x

\int_{- 2}^{2} 1 d x = 4

\int_{- 2}^{2} 2 x d x = 0

= 4 + 0

Simplify

= 4

Popular Examples

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

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

integral from 2 to 3 of (3t+2)

\int_{2}^{3} (3 t + 2) d t

integral from 0 to 1 of (3/8)x^2

\int_{0}^{1} (\frac{3}{8}) x^{2} d x

integral from pi to 0 of-sin^2(x)

\int_{π}^{0} - sin^{2} (x) d x

integral from 6 to 12 of y/(y^2-2y-3)

\int_{6}^{12} \frac{y}{y ^{2} - 2 y - 3} d y

Frequently Asked Questions (FAQ)

What is the integral from-2 to 2 of (1+2x) ?
The integral from-2 to 2 of (1+2x) is 4