Trigonometry Examples

$\log_{3} (\frac{1}{27}) = y$

Step 1

Since $y$ is on the right side of the equation, switch the sides so it is on the left side of the equation.

$y = \log_{3} (\frac{1}{27})$

Step 2

Logarithm base $3$ of $\frac{1}{27}$ is $- 3$ .

$y = - 3$