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Popular >

integral from 0 to 3 of x^2-2x-3

Solution

\int_{0}^{3} x^{2} - 2 x - 3 d x

Solution

- 9

Solution steps

\int_{0}^{3} x^{2} - 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_{0}^{3} x^{2} d x - \int_{0}^{3} 2 x d x - \int_{0}^{3} 3 d x

\int_{0}^{3} x^{2} d x = 9

\int_{0}^{3} 2 x d x = 9

\int_{0}^{3} 3 d x = 9

= 9 - 9 - 9

Simplify

= - 9

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\int_{0}^{0.1} 600 x d x

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\int_{0}^{1} 4 t^{3} sin (t^{4}) d t

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\int_{3}^{6} g (x) d x

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\int_{0}^{4} \frac{e ^{x}}{10 + e ^{x}} d x

integral from-1 to 0 of 4

\int_{- 1}^{0} 4 d x

Frequently Asked Questions (FAQ)

What is the integral from 0 to 3 of x^2-2x-3 ?
The integral from 0 to 3 of x^2-2x-3 is -9