D 3 - d 3 - d 4 July 8, 2019 16 32 64 128 D 3 - d 2 - d 4 $ 3 d 3 )- 4 1 d )- d 4 3 )- 1 3 1 2 d 3 2 d 4 d 1 2 d+ 3 8 d 1 4 3 4 d 2 Solve for d 3 1 2 d 3 2 d 4 ( d 3 )
