Homework Statement
tan(3pi/11) + 4(sin(2pi/11) = root(11)
(umm i don't know how to do symbols sorry)
pi=3.141... the number
and root = under-root(to the power of 1/2)
Homework Equations
umm i have no clue what to put here
The Attempt at a Solution
Ya see this is the thing
I don't want you...