B Bazoya New member Joined Oct 5, 2016 Messages 5 Jan 11, 2017 #1 Solve the following for θ: 3cos(2θ) = -1.6 0 ≤ θ ≤ π If any help on how to solve a problem such as this that would be great. Thanks Bazoya
Solve the following for θ: 3cos(2θ) = -1.6 0 ≤ θ ≤ π If any help on how to solve a problem such as this that would be great. Thanks Bazoya
pka Elite Member Joined Jan 29, 2005 Messages 11,978 Jan 11, 2017 #2 Bazoya said: Solve the following for θ: 3cos(2θ) = -1.6 0 ≤ θ ≤ π Click to expand... Does this help?
