Frac 6 sqrt 2 2 July 8, 2019 16 32 64 128 ( frac sqrt 2 sqrt 6 2 u Frac 7 sqrt 2 2 + frac sqrt 2 6 Frac sqrt 6 sqrt 2 Frac 6 sqrt 2 Frac sqrt 2 2 Frac 6 sqrt 27
