SOLUTION: sec(11pi/6) in terms of pi and sqrt no calculator allowed thanks so much!

Algebra ->  Trigonometry-basics -> SOLUTION: sec(11pi/6) in terms of pi and sqrt no calculator allowed thanks so much!      Log On


   

Question 453530: sec(11pi/6)
in terms of pi and sqrt
no calculator allowed
thanks so much!
Found 2 solutions by stanbon, richard1234:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Try it and send me your work.
Cheers,
Stan H.

Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
Note that . To evaluate this, locate 11pi/6 on the unit circle and find the x-coordinate.