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Popular >

integral from-3 to 1 of 6x^2-5x+2

Solution

\int_{- 3}^{1} 6 x^{2} - 5 x + 2 d x

Solution

84

Solution steps

\int_{- 3}^{1} 6 x^{2} - 5 x + 2 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_{- 3}^{1} 6 x^{2} d x - \int_{- 3}^{1} 5 x d x + \int_{- 3}^{1} 2 d x

\int_{- 3}^{1} 6 x^{2} d x = 56

\int_{- 3}^{1} 5 x d x = - 20

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

= 56 - (- 20) + 8

Simplify

= 84

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\int_{2}^{3} g (x) d x

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\int_{0}^{0.4} 1 + x^{4} d x

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

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\int_{- 2}^{2} (8 - x^{2}) - (x^{2}) d x

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\int_{1}^{2} 2 x e^{x} d x

Frequently Asked Questions (FAQ)

What is the integral from-3 to 1 of 6x^2-5x+2 ?
The integral from-3 to 1 of 6x^2-5x+2 is 84