Finite Math Examples

$(3, 2)$

Step 1

Apply the direction angle formula $θ = \arctan (\frac{b}{a})$ where $a = 3$ and $b = 2$ .

$θ = \arctan (\frac{2}{3})$

Step 2

Solve for $θ$ .

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Step 2.1

Remove parentheses.

$θ = \arctan (\frac{2}{3})$

Step 2.2

Evaluate $\arctan (\frac{2}{3})$ .

$θ = 33.69006752$