WolframAlpha

Online Matrix Inverse Calculator

Invert matrices with Wolfram|Alpha

More than just an online matrix inverse calculator

Wolfram|Alpha is the perfect site for computing the inverse of matrices. Use Wolfram|Alpha for viewing step-by-step methods and computing eigenvalues, eigenvectors, diagonalization and many other properties of square and non-square matrices.

Matrix inverse results with plots, alternate forms, related results and answers

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Matrices, eigenvectors and eigenvalues

Tips for entering queries

Use plain English or common mathematical syntax to enter your queries. To enter a matrix, separate elements with commas and rows with curly braces, brackets or parentheses.

inv{{2,3},{4,7}}
Inverse{{1,2,3},{4,5,6},{7,8,9}}
find the inverse of the matrix ((a,3),(5,-7))

{{2/3,-5/7}, {-3,4/9}}^-1
inverse of [[2,3],[5,6]]
inverse of [[1,2],[3,6]]

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Step-by-step solutions for matrix inverses with informative hints and unlimited Wolfram Problem Generator inverse matrix practice problems

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Step-by-step solutions
Wolfram Problem Generator