MINVERSE ( array )

Description: Computes the inverse of the square matrix of numbers designated by array. The inverse matrix is calculated with an accuracy of at least 15 digits, which can lead to a small numeric error when the cancellation is not complete.

Arguments:

Name	Type	Description
array	array, reference	Designate a square matrix of numbers.

Return Type and Value: number – The inverse of the square matrix designated by array.

However, if

• Any cells in array are empty or contain text, the return value is unspecified.

• The matrix designated by array is not square, #VALUE! is returned.

• The matrix cannot be inverted, the return value is unspecified.

[Example:

MINVERSE({3,6,1;1,1,0;3,10,2}) results in 2
MINVERSE({3,6;1,1}) results in -0.333333333

end example]