How do you find the exact value of $arctan (\sqrt{3})$ $arctan(sqrt(3))$ ?

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Answer 1 · 2015-02-13T19:52:37

$arctan (\sqrt{3}) = 60^{\circ}$ $arctan( sqrt (3) ) = 60^@$ or $\frac{π}{3}$ $pi/3$ radians

If $θ = arctan (\sqrt{3})$ $theta = arctan ( sqrt (3))$
then
$tan (θ) = \sqrt{3}$ $tan (theta) = sqrt (3)$ by definition of tan-arctan relationship

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How do you find the exact value of arctan(√3)arctan(sqrt(3))?