Eigenvector introduction

Explore eigenvectors for any 2 x 2 matrix

Move around the point to see the effect. Line turns red when the point and its image are on the same line through the origin. Animate to get a complete picture.

New Resources

Pythagorean Theorem: Quick Illustrator
希尔伯特曲线
What Do You See?
Odd Function Explorer
Congruent Figures

Discover Resources

simple-quadrant
angles in circles
Properties of Transformations Lab
Isabelle Garand_Geogebra Quadrilateral S, A, N
Root rectangles 1

Discover Topics

Linear Equations
Subtraction
Exponential Functions
Dilation
Median Value