Linear algebra is involved in virtually all scientific and engineering disciplines, e.g., physics, statistics, machine learning, and signal processing. Solving matrix equations such as a linear system ...

Natively, the popular TI-84 calculator cannot process complex numbers in matricies. This program works around this problem, integrating some basic linear algebra concepts to convert complex matricies ...

Abstract: Systems of nonlinear equations are known as the basis for many models of engineering and data science, and their accurate solutions are very critical in achieving progress in these fields.

Grade school math students are likely familiar with teachers admonishing them not to just guess the answer to a problem. But a new proof establishes that, in fact, the right kind of guessing is ...

Abstract: Riccati matrix equation (RME), a critical nonlinear matrix equation in autonomous driving and deep learning. However, memory-compute separation in traditional solving systems leads to ...

This repo provides three applications for the Ti-84 graphic calculator that may help out when solving equations involving Polar numbers and also converting between Rectangular and Polar form. "PolOps" ...