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Popular >

integral from 0 to 2 of-x^2-x+13

Solution

\int_{0}^{2} - x^{2} - x + 13 d x

Solution

\frac{64}{3}

+1

Decimal

21.33333 \dots

Solution steps

\int_{0}^{2} - x^{2} - x + 13 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_{0}^{2} x^{2} d x - \int_{0}^{2} x d x + \int_{0}^{2} 13 d x

\int_{0}^{2} x^{2} d x = \frac{8}{3}

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

\int_{0}^{2} 13 d x = 26

= - \frac{8}{3} - 2 + 26

Simplify

- \frac{8}{3} - 2 + 26 : \frac{64}{3}

= \frac{64}{3}

Graph

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Frequently Asked Questions (FAQ)

What is the integral from 0 to 2 of-x^2-x+13 ?
The integral from 0 to 2 of-x^2-x+13 is 64/3