en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

integral from 1 to 3 of 2x+3

Solution

\int_{1}^{3} 2 x + 3 d x

Solution

14

Solution steps

\int_{1}^{3} 2 x + 3 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_{1}^{3} 2 x d x + \int_{1}^{3} 3 d x

\int_{1}^{3} 2 x d x = 8

\int_{1}^{3} 3 d x = 6

= 8 + 6

Simplify

= 14

Popular Examples

derivative of 1/(9x+1)

\frac{d}{d x} (\frac{1}{9 x + 1})

integral of sin^2(x/3)

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

derivative of-2x+1/x

\frac{d}{d x} (- 2 x + \frac{1}{x})

integral of (5x^2+5x-4)

\int (5 x^{2} + 5 x - 4) d x

derivative of xcos(x^2)derivative of

x cos (x^{2})

Frequently Asked Questions (FAQ)

What is the integral from 1 to 3 of 2x+3 ?
The integral from 1 to 3 of 2x+3 is 14