\input zb-basic
\input zb-matheduc
\iteman{ZMATH 2012c.00541}
\itemau{Aversa, Vincenzo; De Simone, Anna}
\itemti{An elementary proof of Laplace's formula on determinants.}
\itemso{Int. J. Math. Educ. Sci. Technol. 43, No. 3, 418-420 (2012).}
\itemab
Summary: A well known result due to Laplace states the equivalence between two different ways of defining the determinant of a square matrix. We give here a short proof of this result, in a form that can be presented, in our opinion, at any level of undergraduate studies.
\itemrv{~}
\itemcc{H65}
\itemut{determinants; Laplace's formula; proofs}
\itemli{doi:10.1080/0020739X.2011.592618}
\end