How do you find the exact value of #tan^-1sqrt3#?
This can either equal
First of all, you need to find the quadrants where tangent is positive. You can remember the signs of the trigonometric functions in the quadrants using the following rule.
Tangent is positive in quadrants
Now take the special triangle possessing sides of length
In the special triangle, the angle of
We mentioned earlier that tangent is positive in quadrants
Hopefully this helps!