Wednesday, September 3, 2008

What is determinant

Determinant is square matrix .But it is bounded by two bar lines not two brackets .We can easily calculate the value of determinant .It is called expand of determinant .Here I am showing you the picture of formula of determinant .Determinant is very useful for calculating inverse of matrix and adjoint of matrix . Because co-factor for adj. only calculate in determinant not in matrix .
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