z−1 | x+yi−1 | (x−1)+yi | (x+1)−yi | ||||
= | = | * | = | ||||
z+1 | x+yi+1 | (x+1)+yi | (x+1)−yi |
[(x−1)+yi]*[(x+1)−yi] | (x2−1)−(x−1)yi+(x+1)yi+y2 | ||
= | = | ||
(x+1)2−(iy)2 | (x+1)2+y2 |
x2+y2−1+2yi | x2+y2−1 | 2y | |||
= | + | i | |||
(x+1)2+y2 | (x+1)2+y2 | (x+1)2+y2 |
z−1 | 2y | |||
Im( | ) = | |||
z+1 | (x+1)2+y2 |
5^2 | 52 |
2^{10} | 210 |
a_2 | a2 |
a_{25} | a25 |
p{2} | √2 |
p{81} | √81 |
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