( P= left( begin array ccc a & b & c 2 a^ 3 +1 & 2 b^ 3 +1 & 2 c^ 3 +1 a^ 2 & b^ 2 & c^ 2 end array right) ; X= left( begin array l x y z end array right) )
( P= left( begin array ccc a & b & c 2 a^ 3 +1 & 2 b^ 3 +1 & 2 c^ 3 +1 a^ 2 & b^ 2 & c^ 2 end array right) ; X= left( begin array l x y z end array right) ) | Suva Ai