Determined but cross like pasta

The Levi-Cevita notation for a determinant is quite nice:

$$A = \begin{bmatrix} a_{11} & a_{12} & a_{11} \\ a_{12} & a_{22} & a_{32} \\ a_{13} & a_{32} & a_{33} \end{bmatrix}$$

Then:

$$\det(A) = \sum_{i,j,k} \varepsilon_{ijk} a_{1i} a_{2j} a_{3k}$$

Apparently, Einstein's favourite things about Italy were its pasta and Levi Cevita.