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Popular >

integral from-2 to-1 of x

Solution

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

Solution

- \frac{3}{2}

+1

Decimal Notation

- 1.5

Solution steps

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

Apply the Power Rule

: [\frac{x ^{2}}{2}]_{- 2}^{- 1}

= [\frac{x ^{2}}{2}]_{- 2}^{- 1}

Compute the boundaries:

- \frac{3}{2}

= - \frac{3}{2}

Popular Examples

integral from 0 to y of e^{-y^2}

\int_{0}^{y} e^{- y^{2}} d y

integral from 0 to pi of x^2sin(3x)

\int_{0}^{π} x^{2} sin (3 x) d x

integral from 0 to 2 of t

\int_{0}^{2} t d t

integral from 0 to pi of (6sin(x))

\int_{0}^{π} (6 sin (x)) d x

integral from 0 to 1 of sin(5x)

\int_{0}^{1} sin (5 x) d x

Frequently Asked Questions (FAQ)

What is the integral from-2 to-1 of x ?
The integral from-2 to-1 of x is -3/2