Z - 1 z 1 = 4 July 8, 2019 16 32 64 128 Z 1 z 1 4 Z 2 1 1 z 4 Arg z 1 z 1 )= pi 4 Z 1 )( z 4 )= 0 Z 1 3 1 z 2 4 Z 2 1 5 z 3 1 4 X z 1 y z 1 x y 4 If z 1 + z 1 = 4 then 2 z 1 )+ 3 z 1 )= 4 2z If arg z 1 z 1 pi 4 Z-1 = z+1 Z - 1 = 1
