The figure below shows the graph of

between -2π and 2π. The maximum and minimum values of the curve occur at the turning points and are found in the solutions of the equation

. Solve for the coordinates of the turning points of the curve between

Question

The figure below shows the graph of 
  
between -2π and 2π. The maximum and minimum values of the curve occur at the turning points and are found in the solutions of the equation
  
. Solve for the coordinates of the turning points of the curve between

Quizplus · Accepted Answer

The Answer of The figure below shows the graph of 
  
between -2π and 2π. The maximum and minimum values of the curve occur at the turning points and are found in the solutions of the equation
  
. Solve for the coordinates of the turning points of the curve between

The Figure Below Shows the Graph of