Cos x root 3 2 July 8, 2019 16 32 64 128 Cos x square root 3 2 Cos x+root 3 sin x=2 Cos x root 3 sin x 2 2 cos x root 3 0 Cos x 2 root 3 sinx 1 Cos x cos inverse root 3 by 2 5 6 Cos x cos inverse minus root 3 by 2 5 6 Root 3 cos x 20 sec 20 X 2cost y root 3 cos 2t