Matrix Cryptography Demonstration

This example demonstrates the application of matrices in cryptography and transformation effects. It involves core mathematical concepts such as matrix operations, similarity transformations, and geometric shape transformations. Key construction points include using the GeoGebra command Invert to perform matrix inversion and utilizing objects A, m1, B, m2, m3 to show the impact of matrix transformations on shapes. Suitable for high school and above learners to understand the application of matrices in cryptography and geometric transformations.