Precalculus Examples

$h (1) = e^{x}$

Step 1

Replace the variable $x$ with $1$ in the expression.

$h (1) = e^{1}$

Step 2

Simplify the result.

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Step 2.1

Simplify.

$h (1) = e$

Step 2.2

The final answer is $e$ .

$e$

$e$

Step 3

The result can be shown in multiple forms.

Exact Form:

$e$

Decimal Form:

$2.71828182 \dots$

Step 4

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$