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Popular >

integral from-4 to-1 of x^2

Solution

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

Solution

21

Solution steps

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

Apply the Power Rule

: [\frac{x ^{3}}{3}]_{- 4}^{- 1}

= [\frac{x ^{3}}{3}]_{- 4}^{- 1}

Compute the boundaries:

21

= 21

Graph

Popular Examples

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\int_{1}^{5} 3 x^{2} + 7 x d x

integral from 1 to 2 of te^{-st}

\int_{1}^{2} t e^{- s t} d t

integral from 1 to 3 of (3x^2+2x)

\int_{1}^{3} (3 x^{2} + 2 x) d x

integral from 1 to infinity of 2/(1+x^2)

\int_{1}^{\infty} \frac{2}{1 + x ^{2}} d x

integral from-1 to 1 of xe^{2x}

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

Frequently Asked Questions (FAQ)

What is the integral from-4 to-1 of x^2 ?
The integral from-4 to-1 of x^2 is 21