
https://apps.apple.com/us/app/2×2-matrix-multiplication/id1493892660
The multiplication calculator is a 2×2 matrix by a 2×2 matrix.
The app has a sheet to introduce one example and how to multiply matrices.

https://apps.apple.com/us/app/2×2-matrix-multiplication/id1493892660
The multiplication calculator is a 2×2 matrix by a 2×2 matrix.
The app has a sheet to introduce one example and how to multiply matrices.