Chat with our AI personalities
cos(22) is a trigonometric ratio and, if the angle is measured in degrees, its value is 0.9272
Cos(120) = -0.5
cos(56)
Cosine (23) = Cos(23 degrees) = 0.920504853... ~ 0.9205
Cos of 850 degrees?850 deg = 130 + 360*2 = 130 degBy the graph of the cosine: cos(130) = -cos(50)and cos(50) is not a fraction of a root.cos(50) = 0.6427876...Therefore, cos(850) = -0.6427876...