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rusak2 [61]
2 years ago
6

Evaluate exactly in radians: arctan(1/sqrt(3)).

Mathematics
1 answer:
Alexeev081 [22]2 years ago
7 0
   
\displaystyle  \\ 
 \frac{1}{ \sqrt{3} } = \frac{\sqrt{3}}{ \sqrt{3}  \times \sqrt{3}} = \frac{\sqrt{3}}{ 3}  \\  \\ 
\arctan\left(\frac{\sqrt{3}}{ 3} \right) = \arctan(\tan 30^o) = \boxed{30^o}



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