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Precalculus Examples

Popular Problems

Evaluate log base 2 of 0-2

$\log_{2} (0) - 2$

Step 1

The logarithm of zero is undefined.

Undefined

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

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