dsing properties of determinant prove that :- determinant [ (mC1 mC2 mC3) , (nC1 nC2 nC3),(pC1 pC2 pC3)]= {mpn(m-n)(n-p)(p-m)}/12. determinant is of order 3*3 .
dsing properties of determinant prove that :- determinant [ (mC1 mC2 mC3) , (nC1 nC2 nC3),(pC1 pC2 pC3)]= {mpn(m-n)(n-p)(p-m)}/12. determinant is of order 3*3 .