Matrix Calculator
Determinant, inverse, multiply, rankRuns locally · nothing uploaded
Matrix A
Result|A| = -1
43-1-2-2154-1
Cells take integers, decimals or fractions like -3/4; results are exact fractions.
Also works as:matrix calculatordeterminant calculatorinverse matrix calculatormatrix multiplicationrref calculator
How to use
- 1Set the size of A (and B) and fill in entries.
- 2Pick an operation.
- 3Copy the result.
FAQ
When is there no inverse?
When the matrix isn't square or its determinant is 0.