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Popular >

integral from 2 to 5 of (x^2+4)

Solution

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

Solution

51

Solution steps

\int_{2}^{5} x^{2} + 4 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}^{5} x^{2} d x + \int_{2}^{5} 4 d x

\int_{2}^{5} x^{2} d x = 39

\int_{2}^{5} 4 d x = 12

= 39 + 12

Simplify

= 51

Graph

Popular Examples

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\int_{0}^{1} ((x + 3) - (x^{5} + 3)) d x

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\int_{0}^{4} (2 x + 1) d x

integral from-pi to pi of pi^2-x^2

\int_{- π}^{π} π^{2} - x^{2} d x

integral from 1 to 2 of (3x)/(sqrt(4-x))

\int_{1}^{2} \frac{3 x}{4 - x} d x

integral from-pi to 6pi of cos^2(x)

\int_{- π}^{6 π} cos^{2} (x) d x

Frequently Asked Questions (FAQ)

What is the integral from 2 to 5 of (x^2+4) ?
The integral from 2 to 5 of (x^2+4) is 51