Main menu

Matrix inversion

A square Matrix M is called invertible if there is a square matrix M' so that M.M'=M'.M=I

A matxix M is invertible if and only if Det(M) is not equal to zero

Example of matrix
[[1,2,5], [2,7,9], [3,53,12]] or

[
[1.05, 2.33],
[2.78, 7.11]
]


Characters permitted:
0,1,2,...,9,[,],.,"space","newline"

Rows of matrix must be separated by ','.

Calculator