Trigonometry Examples

$\log (12)$

Step 1

Rewrite $\log (12)$ as $\log (2^{2} \cdot 3)$ .

$\log (2^{2} \cdot 3)$

Step 2

Rewrite $\log (2^{2} \cdot 3)$ as $\log (2^{2}) + \log (3)$ .

$\log (2^{2}) + \log (3)$

Step 3

Expand $\log (2^{2})$ by moving $2$ outside the logarithm.

$2 \log (2) + \log (3)$