DET

Syntax: DET(M)

M = a range, which must contain an equal number of rows and columns.

DET returns the determinant of the matrix specified by the range M, which must be square.

Examples:

Matrix A1..C3 =

	A	B	C
1	1	2	6
2	3	4	11
3	4	7	2

DET(A1..C3) = 37

DET(A1..B3) = Error - DET, matrix must be square

Excel function: N/A