Assertion: determinant's number | /r/HasProperty | arranged in column
Facets:
Source sentences:
text: ∣∣∣∣∣​a1​a2​​b1​b2​​∣∣∣∣∣​ as a determinant of order 2 and the four numbers arranged in row and column were called its elements.
text: Matrices are rectangular arrays of numbers where the numbers are arranged in rows and columns.