Analytica is a web app to solve systems of linear equations using different algebraic and numerical methods. Not only showing the final solution, but all the steps involved to get that solution.

As the notation suggests, we can turn a system of linear equations into a matrix equation and study it using matrix methods.

Solution with steps. Final system solution. A linear system of equations is a mathematical representation of multiple linear equations with multiple variables that are interconnected. These systems ...

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 ...

School of Mathematics and Science, Shijiazhuang University of Economics, Shijiazhuang, China. has attracted many people’s attention and many results have been obtained about system (2) with various ...

Abstract: In this paper, the calculation of the steady-state operation of a radial/meshed electrical distribution system (EDS) through solving a system of linear equations (non-iterative load flow) is ...

College of Mathematics and Statistics, Northwest Normal University, Lanzhou, China. Department of Public Courses, Gansu College of Chinese Medicine, Lanzhou, China. In the paper, a class of fuzzy ...

Presenting an algorithm that solves linear systems with sparse coefficient matrices asymptotically faster than matrix multiplication for any ω > 2. Our algorithm can be viewed as an efficient, ...