Precalculus Examples

$c n \cdot \log (\frac{n}{2})$

Step 1

Rewrite $\log (\frac{n}{2})$ as $\log (n) - \log (2)$ .

$c n \cdot (\log (n) - \log (2))$

Step 2

Apply the distributive property.

$c n \log (n) + c n (- \log (2))$

Step 3

Reorder factors in $c n \log (n) + c n (- \log (2))$ .

$c n \log (n) - c n \log (2)$