Calculus Examples

$\int_{0.4}^{2} e^{x} d x$

Step 1

The integral of $e^{x}$ with respect to $x$ is $e^{x}$ .

$e^{x}]_{0.4}^{2}$

Step 2

Evaluate $e^{x}$ at $2$ and at $0.4$ .

$e^{2} - e^{0.4}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$e^{2} - e^{0.4}$

Decimal Form:

$5.89723140 \dots$

Step 4