SOLUTION: Can someone help me determine the solution to the equation cosx /sin2x = 5/7 when x is in 0 to 2pi, accurate to two decimal places.

Algebra ->  Trigonometry-basics -> SOLUTION: Can someone help me determine the solution to the equation cosx /sin2x = 5/7 when x is in 0 to 2pi, accurate to two decimal places.      Log On


   

Question 1063500: Can someone help me determine the solution to the equation cosx /sin2x = 5/7 when x is in 0 to 2pi, accurate to two decimal places.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Replace sin(2x) with 2sin(x)cos(x)