SOLUTION: Having trouble understanding the conceopts behind evaluating inverse functions, please help!.. Tan^-1 (Sin pi/6) The book answe is 0.4636 but i don't know how to get there,

Algebra ->  Trigonometry-basics -> SOLUTION: Having trouble understanding the conceopts behind evaluating inverse functions, please help!.. Tan^-1 (Sin pi/6) The book answe is 0.4636 but i don't know how to get there,      Log On


   

Question 330482: Having trouble understanding the conceopts behind evaluating inverse functions, please help!..
Tan^-1 (Sin pi/6)

The book answe is 0.4636 but i don't know how to get there,...
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
translation from trig to english ___ the angle whose tangent is the sine of pi/6

2pi rad in a circle , so pi/6 is 30º ___ sin(30º) = .5

.5 is the tangent of 26.57º or .4636 rad