What is the integral from-1 to 1 of e^xx ?

The integral from-1 to 1 of e^xx is 2/e

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integral from-1 to 1 of e^xx

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

\frac{2}{e}

Decimal

0.73575 \dots

Solution steps

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

Apply Integration By Parts

: [e^{x} x - \int e^{x} d x]_{- 1}^{1}

= [e^{x} x - \int e^{x} d x]_{- 1}^{1}

\int e^{x} d x = e^{x}

= [e^{x} x - e^{x}]_{- 1}^{1}

Compute the boundaries:

\frac{2}{e}

= \frac{2}{e}

\int_{- 1}^{1} x (x + 4)^{2} d x

\int_{0}^{\frac{π}{2}} sec (x) tan (x) d x

\int_{1}^{4} ln (2 x) d x

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

\int_{1}^{4} (3 x^{2} - 2)^{3} d x

What is the integral from-1 to 1 of e^xx ?
The integral from-1 to 1 of e^xx is 2/e