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 3 of (x+2)

Solution

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

Solution

\frac{9}{2}

+1

Decimal

4.5

Solution steps

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

\int_{2}^{3} x d x = \frac{5}{2}

\int_{2}^{3} 2 d x = 2

= \frac{5}{2} + 2

Simplify

\frac{5}{2} + 2 : \frac{9}{2}

= \frac{9}{2}

Graph

Popular Examples

integral from 0 to 3 of (2x+3)

\int_{0}^{3} (2 x + 3) d x

integral from 0 to 1/8 of arccos(8x)

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

integral from-u to u of e^{u/v}

\int_{- u}^{u} e^{\frac{u}{v}} d v

integral from 0 to 9 of-x^2+18x-x^2

\int_{0}^{9} - x^{2} + 18 x - x^{2} d x

integral from 4 to 9 of (1/(sqrt(x)))

\int_{4}^{9} (\frac{1}{x}) d x

Frequently Asked Questions (FAQ)

What is the integral from 2 to 3 of (x+2) ?
The integral from 2 to 3 of (x+2) is 9/2