SOLUTION: Solve the equation with the following range. 0&#8804;&#952;<2&#960;. Choose the correct answer expressed as a multiple of &#960;, if possible. 2 sin&#952; cos&#952; +cos&#952; = 0

Algebra ->  Trigonometry-basics -> SOLUTION: Solve the equation with the following range. 0&#8804;&#952;<2&#960;. Choose the correct answer expressed as a multiple of &#960;, if possible. 2 sin&#952; cos&#952; +cos&#952; = 0      Log On


   

Question 946445: Solve the equation with the following range. 0≤θ<2π. Choose the correct answer expressed as a multiple of π, if possible.
2 sinθ cosθ +cosθ = 0

Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
cos%28theta%29%282sin%28theta%29%2B1%29=0

EITHER cos%28theta%29=0 OR 2sin%28theta%29%2B1=0
Less complicated that way.