Calculus Examples

$e^{x} \cdot e^{- x}$

Multiply $e^{x}$ by $e^{- x}$ by adding the exponents.

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Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$e^{x - x}$

Subtract $x$ from $x$ .

$e^{0}$

Simplify $e^{0}$ .

$1$

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