Answer:
\(\frac{2\sqrt{3} }{3}\)
Step-by-step explanation:
hey there,
< First, do arctan(2). Arctan is the same as \(tan^{-1}\), which means trying to find the angle.
tan = O/A = 2/1
If you put that in a triangle, and look at your reference triangles, you can see the angle is 60 degrees. So arctan(2) = 60°.
Then, do the next part which would be sin(60).
sin = O/H = 2/√3
Continue simplifying and you will get \(\frac{2\sqrt{3} }{3}\). >
Hope this helped! Feel free to ask anything else.
