Find the coordinates of the points of intersection of the curves `y=cosx , y=sin3xif-pi/2lt=xlt=pi/2`

Find the coordinates of the points of intersection of the curves y=cosx , y=sin3x if-pi/2lt=xlt=pi/2

Find the coordinates of the points of intersection of the curves y=cosx , y=sin3x if-pi/2lt=xlt=pi/2

Find the coordinates of the points of intersection of the curves y=cosx , y=sin3x if-pi/2lt=xlt=pi/2

Find the coordinates of the points of intersection of the curves y=cosx , y=sin3x if-pi/2lt=xlt=pi/2

Find the coordinates of the points of intersection of the curves y=cos x,y=sin3xquad if-(pi)/(2)<=x<=(pi)/(2)

Find the coordinates of the points of intersection of the curves y = cos x , y = sin 3x : if -pi/2 le x le pi/2

Find the coodinates of the point of intersection of the curves y= cos x , y= sin 3x if -(pi)/(2) le x le (pi)/(2)

Find the coodinates of the point of intersection of the curves y= cos x , y= sin 3x if -(pi)/(2) le x le (pi)/(2)

Find the points of intersection of the curves y=cosx and y=sin3x if -pi/2 le x le pi/2

The number of the points of intersection of the curves y=cosx, y=sin3x if -(pi)/2le xle (pi)/2 is