Solve \(\dfrac{\sin x}{1 + \cos x} + \dfrac{1 + \cos x}{\sin x} = 4\)
Cross multiply the L
sin^2 + 1 +2cos + cos^2 = 4 sin (1+cos) edited
2 + 2cos = 4 sin(1+cos)
2 = 4sin
1/2 = sin = 30, 150 degrees
+36916 
