Frac 1 sqrt 3 July 8, 2019 16 32 64 128 1 - frac sqrt 3 2 Frac 1 frac sqrt 3 2 simplified Arctan left ( frac 1 sqrt 3 right Sqrt 5 frac 1 32 = Sqrt 3 frac 1 64 Sqrt 3 frac 1 8 $ sqrt 3 frac 1 512 =$ Frac frac sqrt 3 2 frac 1 2 Frac 1 3 Frac 1 - frac sqrt 3 2