Algebra Examples

$\cot (\frac{5 π}{3})$

Step 1

since $\cot (θ) = \frac{x}{y}$ , $θ = \cot^{- 1} (\frac{x}{y})$ . Find $x$ and $y$ .

$x = 5 π$

$y = 3$

Step 2

Since $x$ is positive and $y$ is positive, the angle is in the first quadrant.

Quadrant 1

Step 3