Engineering Mathematics III
SH 501
Question
2082 BaishakhChapter 1: Determinants and Matrices1.1 Determinants and Properties
Show by using the properties of determinants: (\begin{vmatrix}1+a&1&1&1\1&1+b&1&1\1&1&1+c&1\1&1&1&1+d\end{vmatrix}=abcd(1+1/a+1/b+1/c+1/d)).
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