Die, oder eine, ganze Geschichte
Ep(z,s,k) := Zeile z += k Zeile s
IP:{Ep(1,1,1/(1-ί )),Ep(1,3,-ί ),Ep(2,2,1/2),Ep(2,3,2-ί ),Ep(3,3,2/(1-2ί )),Ep(3,2,ί /2),Ep(2,3,-1),Ep(2,1,-2ί /(1-ί))};
\(\scriptsize IP:= \left(\begin{array}{rrr}\frac{1 + i}{2}&0&0\\0&1&0\\0&0&1\\\end{array}\right), \left(\begin{array}{rrr}1&0&-i\\0&1&0\\0&0&1\\\end{array}\right), \left(\begin{array}{rrr}1&0&0\\0&\frac{1}{2}&0\\0&0&1\\\end{array}\right), \left(\begin{array}{rrr}1&0&0\\0&1&2 - i\\0&0&1\\\end{array}\right), \left(\begin{array}{rrr}1&0&0\\0&1&0\\0&0&\frac{2 + 4 \; i}{5}\\\end{array}\right), \left(\begin{array}{rrr}1&0&0\\0&1&0\\0&\frac{i}{2}&1\\\end{array}\right), \left(\begin{array}{rrr}1&0&0\\0&1&-1\\0&0&1\\\end{array}\right), \left(\begin{array}{rrr}1&0&0\\1 - i&1&0\\0&0&1\\\end{array}\right) \)
\(=IP\cdot (A,E) \, = \, \left(\begin{array}{rrrrrr}1&0&0&\frac{7 + 9 \; i}{10}&\frac{-1 + 3 \; i}{10}&\frac{7 - i}{10}\\0&1&0&\frac{3 + i}{5}&\frac{1 + 2 \; i}{5}&\frac{3 + i}{5}\\0&0&1&\frac{-1 + 3 \; i}{5}&\frac{-2 + i}{5}&\frac{4 + 3 \; i}{5}\\\end{array}\right)\)