Range of 1 3 cos 2x July 8, 2019 16 32 64 128 Find the range of f x 1 3 cos 2x The range of fx 1 5 3 cos 2x is The range of the real function fx 1 3 cos 2x is Find the range of fx is equal to 1 3 cos 2x Range of cos Cos 1 cos 2 cos 3 Range of x + 1/x Range domain of function Range of cos^2