Assertion: determinant's term | /r/HasProperty | 2 by 2 matrices
Facets:
value: a 22
type: OTHER
value: a 12
type: OTHER
Source sentences:
text: When the terms are 2 by 2 matrices the determinant is given as a 11 a 12 a 21 a 22 = a 11 a 22 - a 12 a 21