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Popular >

integral from-4 to 1 of x

Solution

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

Solution

- \frac{15}{2}

+1

Decimal

- 7.5

Solution steps

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

Apply the Power Rule

: [\frac{x ^{2}}{2}]_{- 4}^{1}

= [\frac{x ^{2}}{2}]_{- 4}^{1}

Compute the boundaries:

- \frac{15}{2}

= - \frac{15}{2}

Graph

Popular Examples

integral from 0 to 4 of 1/(x^2+2x-8)

\int_{0}^{4} \frac{1}{x ^{2} + 2 x - 8} d x

integral from-R to R of R^2-x^2

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

integral from 2 to 1/x of arctan(5t)

\int_{2}^{\frac{1}{x}} arctan (5 t) d t

integral from 0 to 3 of-x^2+4x

\int_{0}^{3} - x^{2} + 4 x d x

integral from 0 to ln(6) of e^{x-e^x}

\int_{0}^{l n (6)} e^{x - e^{x}} d x

Frequently Asked Questions (FAQ)

What is the integral from-4 to 1 of x ?
The integral from-4 to 1 of x is -15/2