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))};
IP : =(21+i00010001),(100010−i01),(1000210001),(10001002−i1),(1000100052+4i),(100012i001),(1000100−11),(11−i0010001)
=IP⋅(A,E)=⎝⎛100010001107+9i53+i5−1+3i10−1+3i51+2i5−2+i107−i53+i54+3i⎠⎞