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

Interactive Unit Circle - Exact Trig Values
အခြေခံ data အခေါ်အဝေါ်များ
Mosaic
Set Operations (2 Sets)
Torus

Discover Resources

Derivation of Sum Formulas for SIne and Cosine
disappearingscript
The Magic Triangle
sumPoly1
Triangle Inequality Theorem (5.4)
optic illusion 18
day 111

Discover Topics

Differential Calculus
Upper and Lower Sum or Riemann Sum
Functions
Interest Calculation
Polynomial Functions