We can access the scalar element aijaij of a matrix AA in :eqref:

`eq_matrix_def`

by specifying the indices for the row (ii) and column (jj), such as [A]ij[A]ij. When the scalar elements of a matrix AA, such as in :eqref:`eq_matrix_def`

what is :eqref: `eq_matrix_def`

here?

Hey @gpk2000, thanks for pointing out the typo. The equation doesn’t render properly, it should mean to be equation 2.3.2.

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