Trigonometry Examples

$\log_{7} (35)$

Step 1

Rewrite $\log_{7} (35)$ as $\log_{7} (5 (7))$ .

$\log_{7} (5 (7))$

Step 2

Rewrite $\log_{7} (5 (7))$ as $\log_{7} (5) + \log_{7} (7)$ .

$\log_{7} (5) + \log_{7} (7)$

Step 3

Logarithm base $7$ of $7$ is $1$ .

$\log_{7} (5) + 1$