Finite Math Examples

$B = (3, 5)$

Step 1

Apply the direction angle formula $θ = \arctan (\frac{b}{a})$ where $a = 3$ and $b = 5$ .

$θ = \arctan (\frac{5}{3})$

Step 2

Solve for $θ$ .

Tap for more steps...

Step 2.1

Remove parentheses.

$θ = \arctan (\frac{5}{3})$

Step 2.2

Evaluate $\arctan (\frac{5}{3})$ .

$θ = 59.03624346$