Write down the system of equations (15.1.1) in the case when
n=4,m=3
, and
a_(ij)=i+2j+(-1)^(i)
for
i=1,2,3
and
j=1,2,3,4
, whereas
b_(i)=2^(i)
.
2x_(1)+3x_(2)+4x_(3)=1 3x_(1)+4x_(2)+5x_(3)=2 4x_(1)+5x_(2)+6x_(3)=3