What is the integral from 3 to 9 of e^x ?

The integral from 3 to 9 of e^x is e^9-e^3

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integral from 3 to 9 of e^x

\int_{3}^{9} e^{x} d x

e^{9} - e^{3}

Decimal Notation

8082.99839 \dots

Solution steps

\int_{3}^{9} e^{x} d x

Use the common integral:

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

= [e^{x}]_{3}^{9}

Compute the boundaries:

e^{9} - e^{3}

= e^{9} - e^{3}

\int_{1}^{2} 1.5 x d x

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\int_{- 1}^{1} (\frac{1}{x}) d x

\int_{2}^{8} \frac{x}{x + 2 x} d x

\int_{0}^{2} (\frac{x}{2} + 1) d x

What is the integral from 3 to 9 of e^x ?
The integral from 3 to 9 of e^x is e^9-e^3