The program gives a complete, step-by-step solution of the following problem: Given a 2x2, or 3x3, or 4x4, or 5x5 matrix. Find its inverse matrix by using the Gauss-Jordan elimination method. The program ...
Linear Systems gives a complete, step-by-step solution of the following problem: Given a 2x2 linear system (two equations, two variables) or 2x3, or 3x2, or 3x3, or 3x4, or 4x3, or 4x4 linear system. Find ...
The program provides detailed, step-by-step solutions in a tutorial-like format to the problems of solving triangles in elementary geometry. The program is designed for high school students and teachers....
The program includes 51 animations. Each animation provides detailed, step-by-step description of a straightedge-and-compass geometric construction, studied in elementary geometry. The program is designed ...
