The author posted a question in Homework
GAUSS METHOD? and got a better answer
Response from Дима[+++]
Response from 0[+]
a 2 -1 3 7; 2 -1 3 7; 2 -1 3 7; 2 -1 3 7; x3= 4 1 3 -2 0 1; 3 -2 0 7/3; 7/3 0 14/3; 7/3 7/3 0 14/3; x2= 3 0 2 -1 2 -1; 1 0 4 -1; 1 0 4 -14/3; 0 0 0 14/3; x1=-1
a 2 -1 3 7; 2 -1 3 7; 2 -1 3 7; 2 -1 3 7; x3= 4 1 3 -2 0 1; 3 -2 0 7/3; 7/3 0 14/3; 7/3 7/3 0 14/3; x2= 3 0 2 -1 2 -1; 1 0 4 -1; 1 0 4 -14/3; 0 0 0 14/3; x1=-1
Response from 0[+++++]
No way
No way