Matrix Manipulation

Introduction

Solves Matrix Equation up to 4x4, finds Characteristic Equation and Eigenvalues

Details

Upon being supplied with the entries of an (up to) 4x4 matrix, and a resulting output vector, finds the input vector, provided the Determinant is non-zero. Also gives the Determinant and the Characteristic Equation of the said matrix. Solves the Characteristic Equation and gives the Eigenvalues.

RISC OS Compatibility

RISC OS 2 RISC OS 3.1x RISC OS 3.5 RISC OS 3.6 RISC OS 3.7x RISC OS 4.0x Select 1i9 (4.29) Select 2i3 (4.33) Select 3i3 (4.37) Select 3i4/Adjust 1i2 (4.39) RISC OS 4.40 RISC OS 5.0x RISC OS 5.1x Select 4i2 (6.0x)     Help on versions

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