1.2.21 Determinant Calculation
Condition: calculate the determinant of the fourth order by decomposition by line or column. \ [\ Left | \ Begin {Array} {cccc} 1 & 1 & 0 & 2 & 2 &2 &2 &1 &1 &1 & 2 & 2 & -2 &1 &1 & 1 & 1 & 1 & 1 \ End {Array} \ Right | \]
Calculation of Determinants - Both Simple and Complex, Both Low Orders and Higher Oones.