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Precalculus Examples

Popular Problems

Expand the Logarithmic Expression natural log of ex

$\ln (e) x$

Step 1

The natural logarithm of $e$ is $1$ .

$1 x$

Step 2

Multiply $x$ by $1$ .

$x$

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

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