e/Quasideterminant

Information
has gloss	eng: In mathematics, the quasideterminant is a replacement for the determinant for matrices with noncommutative entries. Example 2 × 2 quasideterminants are as follows:
lexicalization	eng: Quasi-determinant
lexicalization	eng: quasideterminant
instance of	(noun) a square matrix used to solve simultaneous equations determinant

Media
media:img	QuasidetPictureDef.gif