Matrices calculator

[Guest Dave Smith]

Hi does anyone have any recommendations for a good matrices calculator? Free ideally, but if i found a really good one it would be worth paying for.

Thanks anyway.

Dave

[Guest asrrin29]

PocketCAS is a mobile computer algebra system that in addition to being able to solve non-numerical equations also can manipulate matrix equations, row reducing, finding eigenvalues and vectors, and a host of other linear algebra operators. if you want to simply manipulate tables of data, use Mobile Excel.