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Inverse of a matrix

How to find a matrix's inverse

There is a straightforward algorithm for calculating the inverse of a matrix. However, not all matrices actually have an inverse.
  • The first criteria that a matrix must meet is that it must be a square matrix ( Unless the matrix is huge, this is easy enough to see upon a quick inspection!)

The Inverse of a Matrix



To find the inverse of 2×2 matrix, use the formula below
Inverse of Matrix

Inverse Matrix Calculator (2 × 2 matrix)



Original Matrix