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 4 of x^2+1

Solution

\int_{1}^{4} x^{2} + 1 d x

Solution

24

Solution steps

\int_{1}^{4} 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_{1}^{4} x^{2} d x + \int_{1}^{4} 1 d x

\int_{1}^{4} x^{2} d x = 21

\int_{1}^{4} 1 d x = 3

= 21 + 3

Simplify

= 24

Popular Examples

derivative of e^{2x^3}derivative of

e^{2 x^{3}}

derivative of 3sec(xtan(x))

\frac{d}{d x} (3 sec (x) tan (x))

integral of sin^2(2x)cos(2x)

\int sin^{2} (2 x) cos (2 x) d x

derivative of (x^2)/(3x+7)derivative of

\frac{x ^{2}}{3 x + 7}

implicit (dy)/(dx),cos^2(x)+cos^2(y)=cos(2x+2y)implicit derivative

\frac{d y}{d x}, cos^{2} (x) + cos^{2} (y) = cos (2 x + 2 y)

Frequently Asked Questions (FAQ)

What is the integral from 1 to 4 of x^2+1 ?
The integral from 1 to 4 of x^2+1 is 24