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Precalculus Examples

Popular Problems

Evaluate log base 9 of 0.4

$\log_{9} (0.4)$

Step 1

Log base $9$ of $0.4$ is approximately $- 0.41702188$ .

$- 0.41702188$

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

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